| 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 | $249.94 | 11.611% | $278.9605 | $278.96 | $278.95 | $279.00 |
| Purchase #2 | $243.43 | 6.804% | $259.993 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $186.65 | 13.530% | $211.9037 | $211.90 | $211.90 | $211.90 |
| Purchase #4 | $113.38 | 3.195% | $117.0025 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $187.93 | 5.525% | $198.3131 | $198.31 | $198.30 | $198.30 |
| Purchase #6 | $160.52 | 13.513% | $182.2111 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $232.52 | 9.257% | $254.0444 | $254.04 | $254.05 | $254.00 |
| 7 purchase totals = | $1,374.37 | $1,502.4283 | $1,502.41 | $1,502.40 | $1,502.40 | |