| 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 | $142.71 | 12.290% | $160.2491 | $160.25 | $160.25 | $160.20 |
| Purchase #2 | $246.95 | 12.387% | $277.5397 | $277.54 | $277.55 | $277.50 |
| Purchase #3 | $181.90 | 11.867% | $203.4861 | $203.49 | $203.50 | $203.50 |
| Purchase #4 | $205.63 | 5.507% | $216.954 | $216.95 | $216.95 | $217.00 |
| Purchase #5 | $158.96 | 11.668% | $177.5075 | $177.51 | $177.50 | $177.50 |
| Purchase #6 | $106.63 | 13.777% | $121.3204 | $121.32 | $121.30 | $121.30 |
| Purchase #7 | $133.29 | 10.758% | $147.6293 | $147.63 | $147.65 | $147.60 |
| 7 purchase totals = | $1,176.07 | $1,304.6861 | $1,304.69 | $1,304.70 | $1,304.60 | |