| 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 | $47.79 | 9.526% | $52.3425 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $226.94 | 8.419% | $246.0461 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $135.53 | 12.505% | $152.478 | $152.48 | $152.50 | $152.50 |
| Purchase #4 | $124.65 | 12.670% | $140.4432 | $140.44 | $140.45 | $140.40 |
| Purchase #5 | $191.55 | 9.645% | $210.025 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $97.77 | 10.713% | $108.2441 | $108.24 | $108.25 | $108.20 |
| Purchase #7 | $173.66 | 4.711% | $181.8411 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $997.89 | $1,091.4200 | $1,091.42 | $1,091.50 | $1,091.20 | |