| 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 | $94.52 | 12.322% | $106.1668 | $106.17 | $106.15 | $106.20 |
| Purchase #2 | $249.78 | 13.641% | $283.8525 | $283.85 | $283.85 | $283.90 |
| Purchase #3 | $244.47 | 3.814% | $253.7941 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $126.95 | 10.159% | $139.8469 | $139.85 | $139.85 | $139.80 |
| Purchase #5 | $220.61 | 8.483% | $239.3243 | $239.32 | $239.30 | $239.30 |
| Purchase #6 | $28.74 | 3.814% | $29.8361 | $29.84 | $29.85 | $29.80 |
| Purchase #7 | $216.61 | 5.403% | $228.3134 | $228.31 | $228.30 | $228.30 |
| 7 purchase totals = | $1,181.68 | $1,281.1341 | $1,281.13 | $1,281.10 | $1,281.10 | |