| 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 | $29.34 | 9.440% | $32.1097 | $32.11 | $32.10 | $32.10 |
| Purchase #2 | $243.32 | 13.268% | $275.6037 | $275.60 | $275.60 | $275.60 |
| Purchase #3 | $117.52 | 10.714% | $130.1111 | $130.11 | $130.10 | $130.10 |
| Purchase #4 | $243.87 | 6.867% | $260.6166 | $260.62 | $260.60 | $260.60 |
| Purchase #5 | $182.61 | 10.128% | $201.1047 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $204.26 | 13.618% | $232.0761 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $233.26 | 9.351% | $255.0721 | $255.07 | $255.05 | $255.10 |
| 7 purchase totals = | $1,254.18 | $1,386.6940 | $1,386.69 | $1,386.65 | $1,386.70 | |