| 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 | $217.95 | 13.848% | $248.1317 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $161.35 | 7.742% | $173.8417 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $115.51 | 5.722% | $122.1195 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $184.74 | 11.362% | $205.7302 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $134.57 | 6.387% | $143.165 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $47.38 | 3.476% | $49.0269 | $49.03 | $49.05 | $49.00 |
| Purchase #7 | $141.46 | 9.435% | $154.8068 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $1,002.96 | $1,096.8218 | $1,096.83 | $1,096.85 | $1,096.70 | |