| 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 | $225.71 | 10.570% | $249.5675 | $249.57 | $249.55 | $249.60 |
| Purchase #2 | $196.43 | 4.219% | $204.7174 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $190.39 | 6.434% | $202.6397 | $202.64 | $202.65 | $202.60 |
| Purchase #4 | $38.93 | 9.529% | $42.6396 | $42.64 | $42.65 | $42.60 |
| Purchase #5 | $40.61 | 8.306% | $43.9831 | $43.98 | $44.00 | $44.00 |
| Purchase #6 | $208.56 | 8.686% | $226.6755 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $138.97 | 11.515% | $154.9724 | $154.97 | $154.95 | $155.00 |
| 7 purchase totals = | $1,039.60 | $1,125.1952 | $1,125.20 | $1,125.20 | $1,125.20 | |