| 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 | $193.29 | 5.284% | $203.5034 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $234.87 | 11.464% | $261.7955 | $261.80 | $261.80 | $261.80 |
| Purchase #3 | $227.60 | 7.591% | $244.8771 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $67.32 | 7.153% | $72.1354 | $72.14 | $72.15 | $72.10 |
| Purchase #5 | $134.77 | 10.653% | $149.127 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $19.62 | 10.551% | $21.6901 | $21.69 | $21.70 | $21.70 |
| Purchase #7 | $180.92 | 7.551% | $194.5813 | $194.58 | $194.60 | $194.60 |
| 7 purchase totals = | $1,058.39 | $1,147.7098 | $1,147.72 | $1,147.80 | $1,147.70 | |