| 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 | $242.39 | 10.142% | $266.9732 | $266.97 | $266.95 | $267.00 |
| Purchase #2 | $48.39 | 7.564% | $52.0502 | $52.05 | $52.05 | $52.10 |
| Purchase #3 | $228.91 | 11.810% | $255.9443 | $255.94 | $255.95 | $255.90 |
| Purchase #4 | $112.49 | 5.117% | $118.2461 | $118.25 | $118.25 | $118.20 |
| Purchase #5 | $26.53 | 12.746% | $29.9115 | $29.91 | $29.90 | $29.90 |
| Purchase #6 | $149.60 | 7.677% | $161.0848 | $161.08 | $161.10 | $161.10 |
| Purchase #7 | $222.32 | 6.771% | $237.3733 | $237.37 | $237.35 | $237.40 |
| 7 purchase totals = | $1,030.63 | $1,121.5834 | $1,121.57 | $1,121.55 | $1,121.60 | |