| 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 | $240.38 | 3.718% | $249.3173 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $232.80 | 13.807% | $264.9427 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $89.28 | 6.782% | $95.335 | $95.34 | $95.35 | $95.30 |
| Purchase #4 | $132.52 | 10.279% | $146.1417 | $146.14 | $146.15 | $146.10 |
| Purchase #5 | $191.25 | 5.235% | $201.2619 | $201.26 | $201.25 | $201.30 |
| Purchase #6 | $218.59 | 7.107% | $234.1252 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $105.45 | 6.836% | $112.6586 | $112.66 | $112.65 | $112.70 |
| 7 purchase totals = | $1,210.27 | $1,303.7824 | $1,303.79 | $1,303.80 | $1,303.70 | |