| 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 | $243.47 | 7.743% | $262.3219 | $262.32 | $262.30 | $262.30 |
| Purchase #2 | $213.98 | 6.702% | $228.3209 | $228.32 | $228.30 | $228.30 |
| Purchase #3 | $44.64 | 5.817% | $47.2367 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $25.82 | 12.728% | $29.1064 | $29.11 | $29.10 | $29.10 |
| Purchase #5 | $57.68 | 11.651% | $64.4003 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $193.71 | 5.669% | $204.6914 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $229.28 | 5.672% | $242.2848 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $1,008.58 | $1,078.3624 | $1,078.36 | $1,078.35 | $1,078.30 | |