| 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 | $210.29 | 13.324% | $238.309 | $238.31 | $238.30 | $238.30 |
| Purchase #2 | $16.41 | 11.740% | $18.3365 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $124.63 | 6.148% | $132.2923 | $132.29 | $132.30 | $132.30 |
| Purchase #4 | $83.44 | 11.248% | $92.8253 | $92.83 | $92.85 | $92.80 |
| Purchase #5 | $180.42 | 12.593% | $203.1403 | $203.14 | $203.15 | $203.10 |
| Purchase #6 | $42.84 | 12.635% | $48.2528 | $48.25 | $48.25 | $48.30 |
| Purchase #7 | $211.42 | 3.181% | $218.1453 | $218.15 | $218.15 | $218.10 |
| 7 purchase totals = | $869.45 | $951.3015 | $951.31 | $951.35 | $951.20 | |