| 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 | $212.94 | 10.621% | $235.5564 | $235.56 | $235.55 | $235.60 |
| Purchase #2 | $164.65 | 7.171% | $176.4571 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $128.60 | 10.715% | $142.3795 | $142.38 | $142.40 | $142.40 |
| Purchase #4 | $25.83 | 5.236% | $27.1825 | $27.18 | $27.20 | $27.20 |
| Purchase #5 | $220.86 | 13.681% | $251.0759 | $251.08 | $251.10 | $251.10 |
| Purchase #6 | $124.64 | 10.213% | $137.3695 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $244.93 | 4.552% | $256.0792 | $256.08 | $256.10 | $256.10 |
| 7 purchase totals = | $1,122.45 | $1,226.1001 | $1,226.11 | $1,226.15 | $1,226.30 | |