| 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 | $141.36 | 8.193% | $152.9416 | $152.94 | $152.95 | $152.90 |
| Purchase #2 | $121.87 | 12.465% | $137.0611 | $137.06 | $137.05 | $137.10 |
| Purchase #3 | $74.33 | 3.348% | $76.8186 | $76.82 | $76.80 | $76.80 |
| Purchase #4 | $10.55 | 8.407% | $11.4369 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $93.88 | 12.284% | $105.4122 | $105.41 | $105.40 | $105.40 |
| Purchase #6 | $166.39 | 8.278% | $180.1638 | $180.16 | $180.15 | $180.20 |
| Purchase #7 | $147.57 | 3.808% | $153.1895 | $153.19 | $153.20 | $153.20 |
| 7 purchase totals = | $755.95 | $817.0237 | $817.02 | $817.00 | $817.00 | |