| 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 | $210.43 | 9.608% | $230.6481 | $230.65 | $230.65 | $230.60 |
| Purchase #2 | $70.61 | 12.300% | $79.295 | $79.30 | $79.30 | $79.30 |
| Purchase #3 | $216.61 | 7.455% | $232.7583 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $30.65 | 7.692% | $33.0076 | $33.01 | $33.00 | $33.00 |
| Purchase #5 | $187.29 | 13.817% | $213.1679 | $213.17 | $213.15 | $213.20 |
| Purchase #6 | $23.56 | 10.144% | $25.9499 | $25.95 | $25.95 | $25.90 |
| Purchase #7 | $236.88 | 8.314% | $256.5742 | $256.57 | $256.55 | $256.60 |
| 7 purchase totals = | $976.03 | $1,071.4010 | $1,071.41 | $1,071.35 | $1,071.40 | |