| 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 | $222.90 | 11.568% | $248.6851 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $17.59 | 12.539% | $19.7956 | $19.80 | $19.80 | $19.80 |
| Purchase #3 | $150.59 | 13.137% | $170.373 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $19.49 | 6.253% | $20.7087 | $20.71 | $20.70 | $20.70 |
| Purchase #5 | $243.73 | 3.485% | $252.224 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $90.58 | 9.233% | $98.9433 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $29.26 | 12.319% | $32.8645 | $32.86 | $32.85 | $32.90 |
| 7 purchase totals = | $774.14 | $843.5942 | $843.59 | $843.55 | $843.60 | |