| 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 | $228.35 | 12.314% | $256.469 | $256.47 | $256.45 | $256.50 |
| Purchase #2 | $70.86 | 11.705% | $79.1542 | $79.15 | $79.15 | $79.20 |
| Purchase #3 | $147.44 | 9.451% | $161.3746 | $161.37 | $161.35 | $161.40 |
| Purchase #4 | $172.71 | 13.278% | $195.6424 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $207.74 | 7.855% | $224.058 | $224.06 | $224.05 | $224.10 |
| Purchase #6 | $51.93 | 9.470% | $56.8478 | $56.85 | $56.85 | $56.80 |
| Purchase #7 | $166.96 | 13.304% | $189.1724 | $189.17 | $189.15 | $189.20 |
| 7 purchase totals = | $1,045.99 | $1,162.7184 | $1,162.71 | $1,162.65 | $1,162.80 | |