| 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 | $154.98 | 12.127% | $173.7744 | $173.77 | $173.75 | $173.80 |
| Purchase #2 | $212.72 | 3.211% | $219.5504 | $219.55 | $219.55 | $219.60 |
| Purchase #3 | $171.92 | 5.108% | $180.7017 | $180.70 | $180.70 | $180.70 |
| Purchase #4 | $137.89 | 10.593% | $152.4967 | $152.50 | $152.50 | $152.50 |
| Purchase #5 | $204.98 | 7.529% | $220.4129 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $169.64 | 8.203% | $183.5556 | $183.56 | $183.55 | $183.60 |
| Purchase #7 | $158.98 | 10.398% | $175.5107 | $175.51 | $175.50 | $175.50 |
| 7 purchase totals = | $1,211.11 | $1,306.0024 | $1,306.00 | $1,305.95 | $1,306.10 | |