| 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 | $142.59 | 7.689% | $153.5537 | $153.55 | $153.55 | $153.60 |
| Purchase #2 | $234.69 | 3.178% | $242.1484 | $242.15 | $242.15 | $242.10 |
| Purchase #3 | $161.44 | 11.131% | $179.4099 | $179.41 | $179.40 | $179.40 |
| Purchase #4 | $243.56 | 8.854% | $265.1248 | $265.12 | $265.10 | $265.10 |
| Purchase #5 | $84.79 | 12.243% | $95.1708 | $95.17 | $95.15 | $95.20 |
| Purchase #6 | $246.51 | 11.207% | $274.1364 | $274.14 | $274.15 | $274.10 |
| Purchase #7 | $55.36 | 10.743% | $61.3073 | $61.31 | $61.30 | $61.30 |
| 7 purchase totals = | $1,168.94 | $1,270.8513 | $1,270.85 | $1,270.80 | $1,270.80 | |