| 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 | $160.88 | 10.772% | $178.21 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $222.76 | 11.208% | $247.7269 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $24.26 | 12.584% | $27.3129 | $27.31 | $27.30 | $27.30 |
| Purchase #4 | $153.59 | 7.124% | $164.5318 | $164.53 | $164.55 | $164.50 |
| Purchase #5 | $161.50 | 4.726% | $169.1325 | $169.13 | $169.15 | $169.10 |
| Purchase #6 | $204.67 | 11.392% | $227.986 | $227.99 | $228.00 | $228.00 |
| Purchase #7 | $223.35 | 6.731% | $238.3837 | $238.38 | $238.40 | $238.40 |
| 7 purchase totals = | $1,151.01 | $1,253.2838 | $1,253.28 | $1,253.35 | $1,253.20 | |