| 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 | $127.48 | 8.642% | $138.4968 | $138.50 | $138.50 | $138.50 |
| Purchase #2 | $193.76 | 7.177% | $207.6662 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $115.71 | 12.673% | $130.3739 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $46.38 | 13.745% | $52.7549 | $52.75 | $52.75 | $52.80 |
| Purchase #5 | $101.89 | 6.437% | $108.4487 | $108.45 | $108.45 | $108.40 |
| Purchase #6 | $135.76 | 3.815% | $140.9392 | $140.94 | $140.95 | $140.90 |
| Purchase #7 | $227.28 | 6.254% | $241.4941 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $948.26 | $1,020.1738 | $1,020.17 | $1,020.15 | $1,020.20 | |