| 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 | $169.54 | 4.554% | $177.2609 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $218.85 | 13.751% | $248.9441 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $14.79 | 8.839% | $16.0973 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $217.39 | 3.871% | $225.8052 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $113.83 | 12.511% | $128.0713 | $128.07 | $128.05 | $128.10 |
| Purchase #6 | $204.97 | 8.431% | $222.251 | $222.25 | $222.25 | $222.30 |
| Purchase #7 | $25.73 | 9.205% | $28.0984 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $965.10 | $1,046.5282 | $1,046.53 | $1,046.50 | $1,046.60 | |