| 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 | $226.73 | 10.114% | $249.6615 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $44.71 | 6.718% | $47.7136 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $223.82 | 10.835% | $248.0709 | $248.07 | $248.05 | $248.10 |
| Purchase #4 | $236.79 | 3.223% | $244.4217 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $27.28 | 6.357% | $29.0142 | $29.01 | $29.00 | $29.00 |
| Purchase #6 | $218.64 | 11.313% | $243.3747 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $177.94 | 4.477% | $185.9064 | $185.91 | $185.90 | $185.90 |
| 7 purchase totals = | $1,155.91 | $1,248.1630 | $1,248.15 | $1,248.05 | $1,248.20 | |