| 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 | $213.53 | 11.450% | $237.9792 | $237.98 | $238.00 | $238.00 |
| Purchase #2 | $138.30 | 10.854% | $153.3111 | $153.31 | $153.30 | $153.30 |
| Purchase #3 | $134.40 | 13.330% | $152.3155 | $152.32 | $152.30 | $152.30 |
| Purchase #4 | $161.42 | 7.222% | $173.0778 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $207.68 | 7.204% | $222.6413 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $94.43 | 7.524% | $101.5349 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $229.36 | 9.473% | $251.0873 | $251.09 | $251.10 | $251.10 |
| 7 purchase totals = | $1,179.12 | $1,291.9471 | $1,291.95 | $1,292.00 | $1,291.90 | |