| 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 | $132.69 | 11.870% | $148.4403 | $148.44 | $148.45 | $148.40 |
| Purchase #2 | $188.77 | 7.139% | $202.2463 | $202.25 | $202.25 | $202.20 |
| Purchase #3 | $51.99 | 8.373% | $56.3431 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $204.36 | 8.621% | $221.9779 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $217.70 | 12.858% | $245.6919 | $245.69 | $245.70 | $245.70 |
| Purchase #6 | $225.48 | 10.855% | $249.9559 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $202.35 | 4.331% | $211.1138 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $1,223.34 | $1,335.7692 | $1,335.77 | $1,335.80 | $1,335.70 | |