| 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 | $120.87 | 11.733% | $135.0517 | $135.05 | $135.05 | $135.10 |
| Purchase #2 | $194.83 | 5.180% | $204.9222 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $244.75 | 6.112% | $259.7091 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $234.59 | 3.835% | $243.5865 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $227.80 | 11.418% | $253.8102 | $253.81 | $253.80 | $253.80 |
| Purchase #6 | $105.85 | 11.348% | $117.8619 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $237.48 | 4.174% | $247.3924 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $1,366.17 | $1,462.3340 | $1,462.33 | $1,462.30 | $1,462.40 | |