| 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 | $120.43 | 3.750% | $124.9461 | $124.95 | $124.95 | $124.90 |
| Purchase #2 | $46.30 | 12.723% | $52.1907 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $75.36 | 7.673% | $81.1424 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $246.98 | 6.278% | $262.4854 | $262.49 | $262.50 | $262.50 |
| Purchase #5 | $161.60 | 4.650% | $169.1144 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $161.90 | 10.831% | $179.4354 | $179.44 | $179.45 | $179.40 |
| Purchase #7 | $250.39 | 8.523% | $271.7307 | $271.73 | $271.75 | $271.70 |
| 7 purchase totals = | $1,062.96 | $1,141.0451 | $1,141.05 | $1,141.10 | $1,140.90 | |