| 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 | $43.28 | 7.267% | $46.4252 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $108.33 | 13.537% | $122.9946 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $194.95 | 11.462% | $217.2952 | $217.30 | $217.30 | $217.30 |
| Purchase #4 | $148.94 | 3.616% | $154.3257 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $223.80 | 13.482% | $253.9727 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $176.37 | 8.325% | $191.0528 | $191.05 | $191.05 | $191.10 |
| Purchase #7 | $46.48 | 6.405% | $49.457 | $49.46 | $49.45 | $49.50 |
| 7 purchase totals = | $942.15 | $1,035.5232 | $1,035.53 | $1,035.55 | $1,035.60 | |