| 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 | $141.84 | 4.111% | $147.671 | $147.67 | $147.65 | $147.70 |
| Purchase #2 | $210.32 | 13.480% | $238.6711 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $46.62 | 11.412% | $51.9403 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $187.78 | 5.235% | $197.6103 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $37.94 | 5.329% | $39.9618 | $39.96 | $39.95 | $40.00 |
| Purchase #6 | $46.77 | 3.825% | $48.559 | $48.56 | $48.55 | $48.60 |
| Purchase #7 | $23.89 | 9.214% | $26.0912 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $695.16 | $750.5047 | $750.50 | $750.45 | $750.60 | |