| 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 | $129.40 | 13.568% | $146.957 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $135.50 | 3.589% | $140.3631 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $72.57 | 9.431% | $79.4141 | $79.41 | $79.40 | $79.40 |
| Purchase #4 | $216.58 | 10.144% | $238.5499 | $238.55 | $238.55 | $238.50 |
| Purchase #5 | $249.82 | 10.805% | $276.8131 | $276.81 | $276.80 | $276.80 |
| Purchase #6 | $133.97 | 3.623% | $138.8237 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $26.28 | 3.359% | $27.1627 | $27.16 | $27.15 | $27.20 |
| 7 purchase totals = | $964.12 | $1,048.0836 | $1,048.07 | $1,048.00 | $1,048.10 | |