| 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 | $237.46 | 6.792% | $253.5883 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $151.91 | 6.275% | $161.4424 | $161.44 | $161.45 | $161.40 |
| Purchase #3 | $94.55 | 8.691% | $102.7673 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $154.80 | 5.352% | $163.0849 | $163.08 | $163.10 | $163.10 |
| Purchase #5 | $156.88 | 10.460% | $173.2896 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $150.25 | 6.613% | $160.186 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $188.57 | 11.668% | $210.5723 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $1,134.42 | $1,224.9308 | $1,224.93 | $1,224.95 | $1,225.00 | |