| 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 | $110.68 | 12.201% | $124.1841 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $244.43 | 13.873% | $278.3398 | $278.34 | $278.35 | $278.30 |
| Purchase #3 | $54.65 | 4.691% | $57.2136 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $153.96 | 12.695% | $173.5052 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $116.43 | 12.350% | $130.8091 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $164.33 | 13.726% | $186.8859 | $186.89 | $186.90 | $186.90 |
| Purchase #7 | $156.96 | 10.844% | $173.9807 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $1,001.44 | $1,124.9184 | $1,124.92 | $1,124.95 | $1,124.90 | |