| 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 | $140.46 | 11.181% | $156.1648 | $156.16 | $156.15 | $156.20 |
| Purchase #2 | $237.82 | 4.716% | $249.0356 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $174.39 | 9.244% | $190.5106 | $190.51 | $190.50 | $190.50 |
| Purchase #4 | $17.85 | 11.700% | $19.9385 | $19.94 | $19.95 | $19.90 |
| Purchase #5 | $106.90 | 10.343% | $117.9567 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $243.28 | 10.164% | $268.007 | $268.01 | $268.00 | $268.00 |
| Purchase #7 | $245.79 | 13.626% | $279.2813 | $279.28 | $279.30 | $279.30 |
| 7 purchase totals = | $1,166.49 | $1,280.8945 | $1,280.90 | $1,280.90 | $1,280.90 | |