| 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 | $116.75 | 4.460% | $121.9571 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $210.41 | 6.511% | $224.1098 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $134.90 | 12.773% | $152.1308 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $193.72 | 9.151% | $211.4473 | $211.45 | $211.45 | $211.40 |
| Purchase #5 | $224.53 | 5.259% | $236.338 | $236.34 | $236.35 | $236.30 |
| Purchase #6 | $161.74 | 10.324% | $178.438 | $178.44 | $178.45 | $178.40 |
| Purchase #7 | $164.71 | 12.368% | $185.0813 | $185.08 | $185.10 | $185.10 |
| 7 purchase totals = | $1,206.76 | $1,309.5023 | $1,309.51 | $1,309.55 | $1,309.40 | |