| 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 | $126.91 | 13.623% | $144.1989 | $144.20 | $144.20 | $144.20 |
| Purchase #2 | $174.83 | 5.267% | $184.0383 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $122.58 | 6.769% | $130.8774 | $130.88 | $130.90 | $130.90 |
| Purchase #4 | $13.82 | 6.244% | $14.6829 | $14.68 | $14.70 | $14.70 |
| Purchase #5 | $173.64 | 10.530% | $191.9243 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $113.88 | 12.760% | $128.4111 | $128.41 | $128.40 | $128.40 |
| Purchase #7 | $222.98 | 9.362% | $243.8554 | $243.86 | $243.85 | $243.90 |
| 7 purchase totals = | $948.64 | $1,037.9883 | $1,037.99 | $1,038.00 | $1,038.00 | |