| 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 | $179.60 | 12.576% | $202.1865 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $116.59 | 6.551% | $124.2278 | $124.23 | $124.25 | $124.20 |
| Purchase #3 | $10.91 | 5.266% | $11.4845 | $11.48 | $11.50 | $11.50 |
| Purchase #4 | $232.27 | 12.846% | $262.1074 | $262.11 | $262.10 | $262.10 |
| Purchase #5 | $140.71 | 6.190% | $149.4199 | $149.42 | $149.40 | $149.40 |
| Purchase #6 | $154.82 | 11.176% | $172.1227 | $172.12 | $172.10 | $172.10 |
| Purchase #7 | $246.37 | 3.851% | $255.8577 | $255.86 | $255.85 | $255.90 |
| 7 purchase totals = | $1,081.27 | $1,177.4065 | $1,177.41 | $1,177.40 | $1,177.40 | |