| 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 | $213.61 | 11.581% | $238.3482 | $238.35 | $238.35 | $238.30 |
| Purchase #2 | $87.52 | 7.625% | $94.1934 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $225.87 | 11.418% | $251.6598 | $251.66 | $251.65 | $251.70 |
| Purchase #4 | $59.38 | 5.310% | $62.5331 | $62.53 | $62.55 | $62.50 |
| Purchase #5 | $114.45 | 12.123% | $128.3248 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $205.61 | 10.211% | $226.6048 | $226.60 | $226.60 | $226.60 |
| Purchase #7 | $66.53 | 12.797% | $75.0438 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $972.97 | $1,076.7079 | $1,076.69 | $1,076.70 | $1,076.60 | |