| 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 | $160.91 | 10.266% | $177.429 | $177.43 | $177.45 | $177.40 |
| Purchase #2 | $227.55 | 11.320% | $253.3087 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $241.93 | 8.291% | $261.9884 | $261.99 | $262.00 | $262.00 |
| Purchase #4 | $203.81 | 10.240% | $224.6801 | $224.68 | $224.70 | $224.70 |
| Purchase #5 | $77.34 | 13.357% | $87.6703 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $37.57 | 10.387% | $41.4724 | $41.47 | $41.45 | $41.50 |
| Purchase #7 | $139.84 | 5.339% | $147.3061 | $147.31 | $147.30 | $147.30 |
| 7 purchase totals = | $1,088.95 | $1,193.8550 | $1,193.86 | $1,193.85 | $1,193.90 | |