| 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 | $120.75 | 4.385% | $126.0449 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $146.98 | 11.307% | $163.599 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $208.57 | 11.584% | $232.7307 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $220.45 | 9.745% | $241.9329 | $241.93 | $241.95 | $241.90 |
| Purchase #5 | $224.27 | 8.297% | $242.8777 | $242.88 | $242.90 | $242.90 |
| Purchase #6 | $94.52 | 7.444% | $101.5561 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $139.38 | 9.752% | $152.9723 | $152.97 | $152.95 | $153.00 |
| 7 purchase totals = | $1,154.92 | $1,261.7136 | $1,261.71 | $1,261.75 | $1,261.70 | |