| 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 | $205.38 | 12.536% | $231.1264 | $231.13 | $231.15 | $231.10 |
| Purchase #2 | $38.55 | 13.470% | $43.7427 | $43.74 | $43.75 | $43.70 |
| Purchase #3 | $220.41 | 3.371% | $227.84 | $227.84 | $227.85 | $227.80 |
| Purchase #4 | $34.67 | 9.675% | $38.0243 | $38.02 | $38.00 | $38.00 |
| Purchase #5 | $200.32 | 4.277% | $208.8877 | $208.89 | $208.90 | $208.90 |
| Purchase #6 | $219.70 | 8.384% | $238.1196 | $238.12 | $238.10 | $238.10 |
| Purchase #7 | $198.84 | 12.361% | $223.4186 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $1,117.87 | $1,211.1593 | $1,211.16 | $1,211.15 | $1,211.00 | |