| 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 | $148.80 | 6.327% | $158.2146 | $158.21 | $158.20 | $158.20 |
| Purchase #2 | $60.29 | 11.347% | $67.1311 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $178.28 | 4.634% | $186.5415 | $186.54 | $186.55 | $186.50 |
| Purchase #4 | $243.57 | 3.832% | $252.9036 | $252.90 | $252.90 | $252.90 |
| Purchase #5 | $167.30 | 5.234% | $176.0565 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $225.72 | 11.515% | $251.7117 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $149.82 | 8.117% | $161.9809 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $1,173.78 | $1,254.5399 | $1,254.53 | $1,254.55 | $1,254.50 | |