| 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 | $230.46 | 8.418% | $249.8601 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $198.54 | 4.585% | $207.6431 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $244.39 | 3.753% | $253.562 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $172.68 | 11.153% | $191.939 | $191.94 | $191.95 | $191.90 |
| Purchase #5 | $184.32 | 13.726% | $209.6198 | $209.62 | $209.60 | $209.60 |
| Purchase #6 | $66.96 | 6.537% | $71.3372 | $71.34 | $71.35 | $71.30 |
| Purchase #7 | $100.69 | 7.371% | $108.1119 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $1,198.04 | $1,292.0731 | $1,292.07 | $1,292.05 | $1,292.00 | |