| 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 | $125.98 | 5.109% | $132.4163 | $132.42 | $132.40 | $132.40 |
| Purchase #2 | $31.76 | 9.460% | $34.7645 | $34.76 | $34.75 | $34.80 |
| Purchase #3 | $235.89 | 4.579% | $246.6914 | $246.69 | $246.70 | $246.70 |
| Purchase #4 | $31.95 | 7.586% | $34.3737 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $197.92 | 4.168% | $206.1693 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $106.77 | 11.649% | $119.2076 | $119.21 | $119.20 | $119.20 |
| Purchase #7 | $206.65 | 12.351% | $232.1733 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $936.92 | $1,005.7961 | $1,005.79 | $1,005.70 | $1,005.90 | |