| 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 | $241.92 | 7.450% | $259.943 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $60.99 | 6.638% | $65.0385 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $140.29 | 9.606% | $153.7663 | $153.77 | $153.75 | $153.80 |
| Purchase #4 | $249.30 | 7.111% | $267.0277 | $267.03 | $267.05 | $267.00 |
| Purchase #5 | $96.72 | 5.791% | $102.3211 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $107.71 | 11.678% | $120.2884 | $120.29 | $120.30 | $120.30 |
| Purchase #7 | $56.39 | 11.218% | $62.7158 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $953.32 | $1,031.1008 | $1,031.11 | $1,031.10 | $1,031.00 | |