| 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 | $224.55 | 7.611% | $241.6405 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $62.60 | 11.221% | $69.6243 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $29.83 | 7.764% | $32.146 | $32.15 | $32.15 | $32.10 |
| Purchase #4 | $57.89 | 5.753% | $61.2204 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $121.97 | 8.270% | $132.0569 | $132.06 | $132.05 | $132.10 |
| Purchase #6 | $179.80 | 7.727% | $193.6931 | $193.69 | $193.70 | $193.70 |
| Purchase #7 | $152.26 | 13.209% | $172.372 | $172.37 | $172.35 | $172.40 |
| 7 purchase totals = | $828.90 | $902.7532 | $902.75 | $902.70 | $902.70 | |