| 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 | $221.42 | 7.517% | $238.0641 | $238.06 | $238.05 | $238.10 |
| Purchase #2 | $111.74 | 8.860% | $121.6402 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $236.73 | 10.540% | $261.6813 | $261.68 | $261.70 | $261.70 |
| Purchase #4 | $6.36 | 8.662% | $6.9109 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $221.32 | 10.115% | $243.7065 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $246.90 | 8.277% | $267.3359 | $267.34 | $267.35 | $267.30 |
| Purchase #7 | $161.36 | 11.688% | $180.2198 | $180.22 | $180.20 | $180.20 |
| 7 purchase totals = | $1,205.83 | $1,319.5587 | $1,319.56 | $1,319.55 | $1,319.50 | |