| 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 | $101.58 | 10.274% | $112.0163 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $115.62 | 10.676% | $127.9636 | $127.96 | $127.95 | $128.00 |
| Purchase #3 | $218.34 | 7.691% | $235.1325 | $235.13 | $235.15 | $235.10 |
| Purchase #4 | $48.90 | 9.843% | $53.7132 | $53.71 | $53.70 | $53.70 |
| Purchase #5 | $189.37 | 9.134% | $206.6671 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $125.36 | 3.803% | $130.1274 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $250.98 | 5.349% | $264.4049 | $264.40 | $264.40 | $264.40 |
| 7 purchase totals = | $1,050.15 | $1,130.0250 | $1,130.02 | $1,130.00 | $1,130.00 | |