| 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 | $211.50 | 13.804% | $240.6955 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $217.94 | 6.620% | $232.3676 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $73.65 | 10.697% | $81.5283 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $126.59 | 4.500% | $132.2866 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $93.51 | 13.767% | $106.3835 | $106.38 | $106.40 | $106.40 |
| Purchase #6 | $123.86 | 6.531% | $131.9493 | $131.95 | $131.95 | $131.90 |
| Purchase #7 | $234.59 | 13.854% | $267.0901 | $267.09 | $267.10 | $267.10 |
| 7 purchase totals = | $1,081.64 | $1,192.3009 | $1,192.31 | $1,192.35 | $1,192.30 | |