| 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 | $186.63 | 7.426% | $200.4891 | $200.49 | $200.50 | $200.50 |
| Purchase #2 | $243.66 | 8.428% | $264.1957 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $244.80 | 8.832% | $266.4207 | $266.42 | $266.40 | $266.40 |
| Purchase #4 | $204.59 | 3.679% | $212.1169 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $235.87 | 8.352% | $255.5699 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $58.85 | 12.680% | $66.3122 | $66.31 | $66.30 | $66.30 |
| Purchase #7 | $100.57 | 4.267% | $104.8613 | $104.86 | $104.85 | $104.90 |
| 7 purchase totals = | $1,274.97 | $1,369.9658 | $1,369.97 | $1,369.90 | $1,370.00 | |