| 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 | $115.92 | 8.812% | $126.1349 | $126.13 | $126.15 | $126.10 |
| Purchase #2 | $234.81 | 12.308% | $263.7104 | $263.71 | $263.70 | $263.70 |
| Purchase #3 | $31.29 | 3.447% | $32.3686 | $32.37 | $32.35 | $32.40 |
| Purchase #4 | $88.55 | 7.809% | $95.4649 | $95.46 | $95.45 | $95.50 |
| Purchase #5 | $89.92 | 4.563% | $94.023 | $94.02 | $94.00 | $94.00 |
| Purchase #6 | $250.46 | 9.842% | $275.1103 | $275.11 | $275.10 | $275.10 |
| Purchase #7 | $105.80 | 12.870% | $119.4165 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $916.75 | $1,006.2286 | $1,006.22 | $1,006.15 | $1,006.20 | |