| 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 | $218.72 | 11.640% | $244.179 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $152.94 | 7.403% | $164.2621 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $92.61 | 10.355% | $102.1998 | $102.20 | $102.20 | $102.20 |
| Purchase #4 | $30.65 | 6.409% | $32.6144 | $32.61 | $32.60 | $32.60 |
| Purchase #5 | $92.69 | 10.299% | $102.2361 | $102.24 | $102.25 | $102.20 |
| Purchase #6 | $130.97 | 13.146% | $148.1873 | $148.19 | $148.20 | $148.20 |
| Purchase #7 | $228.49 | 6.395% | $243.1019 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $947.07 | $1,036.7806 | $1,036.78 | $1,036.80 | $1,036.80 | |