| 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 | $160.82 | 10.552% | $177.7897 | $177.79 | $177.80 | $177.80 |
| Purchase #2 | $147.97 | 12.307% | $166.1807 | $166.18 | $166.20 | $166.20 |
| Purchase #3 | $51.31 | 3.580% | $53.1469 | $53.15 | $53.15 | $53.10 |
| Purchase #4 | $236.25 | 5.738% | $249.806 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $108.72 | 13.853% | $123.781 | $123.78 | $123.80 | $123.80 |
| Purchase #6 | $239.67 | 10.851% | $265.6766 | $265.68 | $265.70 | $265.70 |
| Purchase #7 | $204.87 | 13.310% | $232.1382 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,149.61 | $1,268.5191 | $1,268.53 | $1,268.60 | $1,268.50 | |