| 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 | $220.56 | 5.776% | $233.2995 | $233.30 | $233.30 | $233.30 |
| Purchase #2 | $160.84 | 3.620% | $166.6624 | $166.66 | $166.65 | $166.70 |
| Purchase #3 | $57.61 | 7.204% | $61.7602 | $61.76 | $61.75 | $61.80 |
| Purchase #4 | $209.48 | 10.827% | $232.1604 | $232.16 | $232.15 | $232.20 |
| Purchase #5 | $217.31 | 3.138% | $224.1292 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $232.63 | 8.273% | $251.8755 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $112.96 | 13.284% | $127.9656 | $127.97 | $127.95 | $128.00 |
| 7 purchase totals = | $1,211.39 | $1,297.8528 | $1,297.86 | $1,297.85 | $1,298.00 | |