| 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 | $174.68 | 11.238% | $194.3105 | $194.31 | $194.30 | $194.30 |
| Purchase #2 | $11.87 | 10.408% | $13.1054 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $245.86 | 9.226% | $268.543 | $268.54 | $268.55 | $268.50 |
| Purchase #4 | $35.67 | 13.608% | $40.524 | $40.52 | $40.50 | $40.50 |
| Purchase #5 | $39.61 | 6.488% | $42.1799 | $42.18 | $42.20 | $42.20 |
| Purchase #6 | $42.96 | 3.126% | $44.3029 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $122.43 | 9.728% | $134.34 | $134.34 | $134.35 | $134.30 |
| 7 purchase totals = | $673.08 | $737.3057 | $737.30 | $737.30 | $737.20 | |