| 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 | $238.52 | 4.532% | $249.3297 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $130.81 | 10.178% | $144.1238 | $144.12 | $144.10 | $144.10 |
| Purchase #3 | $89.79 | 4.377% | $93.7201 | $93.72 | $93.70 | $93.70 |
| Purchase #4 | $158.53 | 4.576% | $165.7843 | $165.78 | $165.80 | $165.80 |
| Purchase #5 | $216.96 | 8.207% | $234.7659 | $234.77 | $234.75 | $234.80 |
| Purchase #6 | $6.85 | 11.790% | $7.6576 | $7.66 | $7.65 | $7.70 |
| Purchase #7 | $145.48 | 11.690% | $162.4866 | $162.49 | $162.50 | $162.50 |
| 7 purchase totals = | $986.94 | $1,057.8680 | $1,057.87 | $1,057.85 | $1,057.90 | |