| 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 | $234.26 | 8.369% | $253.8652 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $205.97 | 7.554% | $221.529 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $180.79 | 9.466% | $197.9036 | $197.90 | $197.90 | $197.90 |
| Purchase #4 | $109.58 | 8.674% | $119.085 | $119.09 | $119.10 | $119.10 |
| Purchase #5 | $226.86 | 5.488% | $239.3101 | $239.31 | $239.30 | $239.30 |
| Purchase #6 | $213.25 | 13.636% | $242.3288 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $105.25 | 4.643% | $110.1368 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $1,275.96 | $1,384.1585 | $1,384.17 | $1,384.20 | $1,384.10 | |