| 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 | $153.40 | 5.427% | $161.725 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $231.85 | 7.692% | $249.6839 | $249.68 | $249.70 | $249.70 |
| Purchase #3 | $125.45 | 4.109% | $130.6047 | $130.60 | $130.60 | $130.60 |
| Purchase #4 | $240.32 | 9.601% | $263.3931 | $263.39 | $263.40 | $263.40 |
| Purchase #5 | $186.26 | 12.818% | $210.1348 | $210.13 | $210.15 | $210.10 |
| Purchase #6 | $228.74 | 12.519% | $257.376 | $257.38 | $257.40 | $257.40 |
| Purchase #7 | $48.83 | 9.564% | $53.5001 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $1,214.85 | $1,326.4176 | $1,326.41 | $1,326.50 | $1,326.40 | |