| 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 | $124.81 | 4.727% | $130.7098 | $130.71 | $130.70 | $130.70 |
| Purchase #2 | $89.32 | 13.553% | $101.4255 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $99.87 | 4.426% | $104.2902 | $104.29 | $104.30 | $104.30 |
| Purchase #4 | $232.58 | 3.669% | $241.1134 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $130.78 | 8.734% | $142.2023 | $142.20 | $142.20 | $142.20 |
| Purchase #6 | $167.82 | 8.784% | $182.5613 | $182.56 | $182.55 | $182.60 |
| Purchase #7 | $227.50 | 7.640% | $244.881 | $244.88 | $244.90 | $244.90 |
| 7 purchase totals = | $1,072.68 | $1,147.1835 | $1,147.18 | $1,147.20 | $1,147.20 | |