| 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 | $224.81 | 7.482% | $241.6303 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $221.42 | 7.295% | $237.5726 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $60.67 | 8.336% | $65.7275 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $59.81 | 13.759% | $68.0393 | $68.04 | $68.05 | $68.00 |
| Purchase #5 | $179.52 | 6.252% | $190.7436 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $74.67 | 12.790% | $84.2203 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $224.68 | 4.663% | $235.1568 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $1,045.58 | $1,123.0904 | $1,123.09 | $1,123.10 | $1,123.00 | |