| 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 | $68.49 | 8.602% | $74.3815 | $74.38 | $74.40 | $74.40 |
| Purchase #2 | $226.86 | 10.761% | $251.2724 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $238.77 | 13.683% | $271.4409 | $271.44 | $271.45 | $271.40 |
| Purchase #4 | $202.28 | 11.401% | $225.3419 | $225.34 | $225.35 | $225.30 |
| Purchase #5 | $219.39 | 3.272% | $226.5684 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $42.94 | 12.114% | $48.1418 | $48.14 | $48.15 | $48.10 |
| Purchase #7 | $144.27 | 11.152% | $160.359 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $1,143.00 | $1,257.5059 | $1,257.50 | $1,257.50 | $1,257.50 | |