| 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 | $215.27 | 9.122% | $234.9069 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $35.81 | 9.377% | $39.1679 | $39.17 | $39.15 | $39.20 |
| Purchase #3 | $244.50 | 4.206% | $254.7837 | $254.78 | $254.80 | $254.80 |
| Purchase #4 | $184.31 | 12.870% | $208.0307 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $167.27 | 4.604% | $174.9711 | $174.97 | $174.95 | $175.00 |
| Purchase #6 | $211.53 | 6.210% | $224.666 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $81.61 | 6.735% | $87.1064 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $1,140.30 | $1,223.6327 | $1,223.64 | $1,223.60 | $1,223.70 | |