| 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 | $217.37 | 11.106% | $241.5111 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $93.82 | 11.830% | $104.9189 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $191.90 | 7.242% | $205.7974 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $220.79 | 3.785% | $229.1469 | $229.15 | $229.15 | $229.10 |
| Purchase #5 | $195.83 | 4.697% | $205.0281 | $205.03 | $205.05 | $205.00 |
| Purchase #6 | $236.78 | 8.182% | $256.1533 | $256.15 | $256.15 | $256.20 |
| Purchase #7 | $207.93 | 12.329% | $233.5657 | $233.57 | $233.55 | $233.60 |
| 7 purchase totals = | $1,364.42 | $1,476.1214 | $1,476.13 | $1,476.10 | $1,476.10 | |