| 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 | $189.94 | 4.219% | $197.9536 | $197.95 | $197.95 | $198.00 |
| Purchase #2 | $21.94 | 11.168% | $24.3903 | $24.39 | $24.40 | $24.40 |
| Purchase #3 | $48.91 | 5.640% | $51.6685 | $51.67 | $51.65 | $51.70 |
| Purchase #4 | $51.89 | 7.739% | $55.9058 | $55.91 | $55.90 | $55.90 |
| Purchase #5 | $18.84 | 11.431% | $20.9936 | $20.99 | $21.00 | $21.00 |
| Purchase #6 | $42.70 | 5.213% | $44.926 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $242.45 | 10.169% | $267.1047 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $616.67 | $662.9425 | $662.94 | $662.95 | $663.00 | |