| 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 | $238.37 | 9.206% | $260.3143 | $260.31 | $260.30 | $260.30 |
| Purchase #2 | $84.90 | 8.491% | $92.1089 | $92.11 | $92.10 | $92.10 |
| Purchase #3 | $141.78 | 8.693% | $154.1049 | $154.10 | $154.10 | $154.10 |
| Purchase #4 | $44.74 | 4.635% | $46.8137 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $92.42 | 11.537% | $103.0825 | $103.08 | $103.10 | $103.10 |
| Purchase #6 | $168.60 | 8.240% | $182.4926 | $182.49 | $182.50 | $182.50 |
| Purchase #7 | $241.98 | 5.370% | $254.9743 | $254.97 | $254.95 | $255.00 |
| 7 purchase totals = | $1,012.79 | $1,093.8912 | $1,093.87 | $1,093.85 | $1,093.90 | |