| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.83 | 13.163% | $208.0275 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $179.29 | 11.697% | $200.2616 | $200.26 | $200.25 | $200.30 |
| Purchase #3 | $132.85 | 11.386% | $147.9763 | $147.98 | $148.00 | $148.00 |
| Purchase #4 | $229.75 | 12.154% | $257.6738 | $257.67 | $257.65 | $257.70 |
| Purchase #5 | $158.40 | 11.540% | $176.6794 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $131.63 | 6.537% | $140.2347 | $140.23 | $140.25 | $140.20 |
| Purchase #7 | $244.80 | 5.812% | $259.0278 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $1,260.55 | $1,389.8811 | $1,389.88 | $1,389.95 | $1,389.90 | |