| 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 | $227.72 | 9.346% | $249.0027 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $158.45 | 9.597% | $173.6564 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $224.35 | 4.426% | $234.2797 | $234.28 | $234.30 | $234.30 |
| Purchase #4 | $16.35 | 12.552% | $18.4023 | $18.40 | $18.40 | $18.40 |
| Purchase #5 | $55.39 | 6.560% | $59.0236 | $59.02 | $59.00 | $59.00 |
| Purchase #6 | $171.94 | 7.460% | $184.7667 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $214.85 | 8.254% | $232.5837 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $1,069.05 | $1,151.7151 | $1,151.71 | $1,151.70 | $1,151.80 | |