| 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 | $198.93 | 12.789% | $224.3712 | $224.37 | $224.35 | $224.40 |
| Purchase #2 | $212.38 | 9.662% | $232.9002 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $157.34 | 10.820% | $174.3642 | $174.36 | $174.35 | $174.40 |
| Purchase #4 | $151.40 | 4.484% | $158.1888 | $158.19 | $158.20 | $158.20 |
| Purchase #5 | $212.25 | 3.557% | $219.7997 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $29.61 | 6.602% | $31.5649 | $31.56 | $31.55 | $31.60 |
| Purchase #7 | $44.68 | 3.417% | $46.2067 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $1,006.59 | $1,087.3957 | $1,087.39 | $1,087.35 | $1,087.50 | |