| 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 | $227.70 | 3.292% | $235.1959 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $119.47 | 9.371% | $130.6655 | $130.67 | $130.65 | $130.70 |
| Purchase #3 | $34.48 | 10.756% | $38.1887 | $38.19 | $38.20 | $38.20 |
| Purchase #4 | $250.65 | 5.374% | $264.1199 | $264.12 | $264.10 | $264.10 |
| Purchase #5 | $99.58 | 11.441% | $110.9729 | $110.97 | $110.95 | $111.00 |
| Purchase #6 | $109.52 | 10.544% | $121.0678 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $63.25 | 7.218% | $67.8154 | $67.82 | $67.80 | $67.80 |
| 7 purchase totals = | $904.65 | $968.0261 | $968.04 | $967.95 | $968.10 | |