| 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 | $232.60 | 10.531% | $257.0951 | $257.10 | $257.10 | $257.10 |
| Purchase #2 | $174.33 | 12.750% | $196.5571 | $196.56 | $196.55 | $196.60 |
| Purchase #3 | $164.35 | 3.522% | $170.1384 | $170.14 | $170.15 | $170.10 |
| Purchase #4 | $233.77 | 6.781% | $249.6219 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $160.65 | 6.417% | $170.9589 | $170.96 | $170.95 | $171.00 |
| Purchase #6 | $222.32 | 13.850% | $253.1113 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $45.59 | 9.867% | $50.0884 | $50.09 | $50.10 | $50.10 |
| 7 purchase totals = | $1,233.61 | $1,347.5711 | $1,347.58 | $1,347.55 | $1,347.60 | |