| 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 | $22.90 | 9.599% | $25.0982 | $25.10 | $25.10 | $25.10 |
| Purchase #2 | $131.49 | 13.212% | $148.8625 | $148.86 | $148.85 | $148.90 |
| Purchase #3 | $185.49 | 10.456% | $204.8848 | $204.88 | $204.90 | $204.90 |
| Purchase #4 | $155.61 | 13.317% | $176.3326 | $176.33 | $176.35 | $176.30 |
| Purchase #5 | $12.94 | 11.611% | $14.4425 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $211.26 | 13.572% | $239.9322 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $249.51 | 3.750% | $258.8666 | $258.87 | $258.85 | $258.90 |
| 7 purchase totals = | $969.20 | $1,068.4194 | $1,068.41 | $1,068.45 | $1,068.40 | |