| 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 | $249.63 | 8.837% | $271.6898 | $271.69 | $271.70 | $271.70 |
| Purchase #2 | $98.55 | 3.659% | $102.1559 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $178.84 | 12.339% | $200.9071 | $200.91 | $200.90 | $200.90 |
| Purchase #4 | $214.82 | 5.770% | $227.2151 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $138.55 | 11.784% | $154.8767 | $154.88 | $154.90 | $154.90 |
| Purchase #6 | $142.42 | 10.170% | $156.9041 | $156.90 | $156.90 | $156.90 |
| Purchase #7 | $118.27 | 10.832% | $131.081 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $1,141.08 | $1,244.8297 | $1,244.84 | $1,244.85 | $1,244.90 | |