| 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 | $137.87 | 5.861% | $145.9506 | $145.95 | $145.95 | $146.00 |
| Purchase #2 | $114.39 | 9.444% | $125.193 | $125.19 | $125.20 | $125.20 |
| Purchase #3 | $209.98 | 9.196% | $229.2898 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $131.45 | 4.618% | $137.5204 | $137.52 | $137.50 | $137.50 |
| Purchase #5 | $102.51 | 7.453% | $110.1501 | $110.15 | $110.15 | $110.20 |
| Purchase #6 | $243.45 | 13.569% | $276.4837 | $276.48 | $276.50 | $276.50 |
| Purchase #7 | $92.36 | 13.718% | $105.0299 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $1,032.01 | $1,129.6175 | $1,129.61 | $1,129.65 | $1,129.70 | |