| 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 | $105.54 | 12.731% | $118.9763 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $220.93 | 3.501% | $228.6648 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $39.65 | 6.272% | $42.1368 | $42.14 | $42.15 | $42.10 |
| Purchase #4 | $153.87 | 3.737% | $159.6201 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $233.58 | 3.122% | $240.8724 | $240.87 | $240.85 | $240.90 |
| Purchase #6 | $93.82 | 6.642% | $100.0515 | $100.05 | $100.05 | $100.10 |
| Purchase #7 | $10.83 | 12.848% | $12.2214 | $12.22 | $12.20 | $12.20 |
| 7 purchase totals = | $858.22 | $902.5433 | $902.54 | $902.50 | $902.60 | |