| 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 | $223.83 | 6.543% | $238.4752 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $209.87 | 6.726% | $223.9859 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $53.96 | 8.826% | $58.7225 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $128.65 | 4.268% | $134.1408 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $210.29 | 8.252% | $227.6431 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $98.67 | 8.455% | $107.0125 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $243.86 | 7.510% | $262.1739 | $262.17 | $262.15 | $262.20 |
| 7 purchase totals = | $1,169.13 | $1,252.1539 | $1,252.15 | $1,252.15 | $1,252.10 | |