| 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 | $123.88 | 11.462% | $138.0791 | $138.08 | $138.10 | $138.10 |
| Purchase #2 | $233.80 | 9.492% | $255.9923 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $224.45 | 12.849% | $253.2896 | $253.29 | $253.30 | $253.30 |
| Purchase #4 | $118.94 | 6.128% | $126.2286 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $93.98 | 7.591% | $101.114 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $64.59 | 3.443% | $66.8138 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $201.32 | 8.419% | $218.2691 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $1,060.96 | $1,159.7865 | $1,159.78 | $1,159.80 | $1,159.80 | |