| 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 | $117.73 | 8.181% | $127.3615 | $127.36 | $127.35 | $127.40 |
| Purchase #2 | $209.69 | 6.668% | $223.6721 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $233.43 | 13.504% | $264.9524 | $264.95 | $264.95 | $265.00 |
| Purchase #4 | $141.51 | 9.425% | $154.8473 | $154.85 | $154.85 | $154.80 |
| Purchase #5 | $142.92 | 3.404% | $147.785 | $147.79 | $147.80 | $147.80 |
| Purchase #6 | $212.79 | 12.291% | $238.944 | $238.94 | $238.95 | $238.90 |
| Purchase #7 | $159.74 | 11.779% | $178.5558 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $1,217.81 | $1,336.1181 | $1,336.12 | $1,336.10 | $1,336.20 | |