| 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 | $234.55 | 5.133% | $246.5895 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $144.34 | 10.578% | $159.6083 | $159.61 | $159.60 | $159.60 |
| Purchase #3 | $228.27 | 6.732% | $243.6371 | $243.64 | $243.65 | $243.60 |
| Purchase #4 | $250.48 | 12.257% | $281.1813 | $281.18 | $281.20 | $281.20 |
| Purchase #5 | $99.84 | 5.598% | $105.429 | $105.43 | $105.45 | $105.40 |
| Purchase #6 | $83.38 | 12.195% | $93.5482 | $93.55 | $93.55 | $93.50 |
| Purchase #7 | $232.79 | 4.172% | $242.502 | $242.50 | $242.50 | $242.50 |
| 7 purchase totals = | $1,273.65 | $1,372.4954 | $1,372.50 | $1,372.55 | $1,372.40 | |