| 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 | $152.51 | 13.580% | $173.2209 | $173.22 | $173.20 | $173.20 |
| Purchase #2 | $91.25 | 5.394% | $96.172 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $211.85 | 7.285% | $227.2833 | $227.28 | $227.30 | $227.30 |
| Purchase #4 | $131.90 | 11.817% | $147.4866 | $147.49 | $147.50 | $147.50 |
| Purchase #5 | $104.75 | 8.504% | $113.6579 | $113.66 | $113.65 | $113.70 |
| Purchase #6 | $227.45 | 7.264% | $243.972 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $212.42 | 10.592% | $234.9195 | $234.92 | $234.90 | $234.90 |
| 7 purchase totals = | $1,132.13 | $1,236.7122 | $1,236.71 | $1,236.65 | $1,236.80 | |