| 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 | $186.61 | 8.459% | $202.3953 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $231.89 | 4.337% | $241.9471 | $241.95 | $241.95 | $241.90 |
| Purchase #3 | $118.38 | 10.596% | $130.9235 | $130.92 | $130.90 | $130.90 |
| Purchase #4 | $170.30 | 10.496% | $188.1747 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $6.85 | 6.573% | $7.3003 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $52.67 | 3.521% | $54.5245 | $54.52 | $54.50 | $54.50 |
| Purchase #7 | $48.77 | 4.810% | $51.1158 | $51.12 | $51.10 | $51.10 |
| 7 purchase totals = | $815.47 | $876.3812 | $876.38 | $876.30 | $876.30 | |