| 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 | $230.95 | 9.123% | $252.0196 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $115.91 | 5.209% | $121.9478 | $121.95 | $121.95 | $121.90 |
| Purchase #3 | $100.71 | 4.443% | $105.1845 | $105.18 | $105.20 | $105.20 |
| Purchase #4 | $121.83 | 8.738% | $132.4755 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $183.54 | 6.121% | $194.7745 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $138.37 | 10.394% | $152.7522 | $152.75 | $152.75 | $152.80 |
| Purchase #7 | $31.42 | 6.395% | $33.4293 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $922.73 | $992.5834 | $992.58 | $992.60 | $992.60 | |