| 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 | $46.78 | 6.268% | $49.7122 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $14.61 | 7.502% | $15.706 | $15.71 | $15.70 | $15.70 |
| Purchase #3 | $236.55 | 5.298% | $249.0824 | $249.08 | $249.10 | $249.10 |
| Purchase #4 | $211.97 | 11.278% | $235.876 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $198.66 | 10.138% | $218.8002 | $218.80 | $218.80 | $218.80 |
| Purchase #6 | $43.60 | 4.415% | $45.5249 | $45.52 | $45.50 | $45.50 |
| Purchase #7 | $152.66 | 11.660% | $170.4602 | $170.46 | $170.45 | $170.50 |
| 7 purchase totals = | $904.83 | $985.1619 | $985.16 | $985.15 | $985.20 | |