| 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 | $224.69 | 6.303% | $238.8522 | $238.85 | $238.85 | $238.90 |
| Purchase #2 | $116.87 | 8.484% | $126.7853 | $126.79 | $126.80 | $126.80 |
| Purchase #3 | $188.93 | 3.235% | $195.0419 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $75.93 | 3.289% | $78.4273 | $78.43 | $78.45 | $78.40 |
| Purchase #5 | $128.95 | 4.530% | $134.7914 | $134.79 | $134.80 | $134.80 |
| Purchase #6 | $169.77 | 13.631% | $192.9113 | $192.91 | $192.90 | $192.90 |
| Purchase #7 | $110.84 | 6.552% | $118.1022 | $118.10 | $118.10 | $118.10 |
| 7 purchase totals = | $1,015.98 | $1,084.9116 | $1,084.91 | $1,084.95 | $1,084.90 | |