| 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 | $147.92 | 4.831% | $155.066 | $155.07 | $155.05 | $155.10 |
| Purchase #2 | $188.87 | 11.278% | $210.1708 | $210.17 | $210.15 | $210.20 |
| Purchase #3 | $151.35 | 12.102% | $169.6664 | $169.67 | $169.65 | $169.70 |
| Purchase #4 | $208.63 | 5.649% | $220.4155 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $70.41 | 9.657% | $77.2095 | $77.21 | $77.20 | $77.20 |
| Purchase #6 | $236.40 | 5.667% | $249.7968 | $249.80 | $249.80 | $249.80 |
| Purchase #7 | $25.27 | 3.585% | $26.1759 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $1,028.85 | $1,108.5009 | $1,108.52 | $1,108.45 | $1,108.60 | |