| 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 | $201.39 | 3.830% | $209.1032 | $209.10 | $209.10 | $209.10 |
| Purchase #2 | $241.30 | 5.182% | $253.8042 | $253.80 | $253.80 | $253.80 |
| Purchase #3 | $127.32 | 4.141% | $132.5923 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $101.28 | 12.227% | $113.6635 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $66.80 | 6.114% | $70.8842 | $70.88 | $70.90 | $70.90 |
| Purchase #6 | $119.62 | 4.567% | $125.083 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $243.66 | 7.533% | $262.0149 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $1,101.37 | $1,167.1453 | $1,167.12 | $1,167.15 | $1,167.20 | |