| 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 | $219.74 | 8.182% | $237.7191 | $237.72 | $237.70 | $237.70 |
| Purchase #2 | $91.40 | 5.106% | $96.0669 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $135.74 | 9.728% | $148.9448 | $148.94 | $148.95 | $148.90 |
| Purchase #4 | $226.34 | 13.212% | $256.244 | $256.24 | $256.25 | $256.20 |
| Purchase #5 | $236.54 | 4.820% | $247.9412 | $247.94 | $247.95 | $247.90 |
| Purchase #6 | $102.50 | 9.149% | $111.8777 | $111.88 | $111.90 | $111.90 |
| Purchase #7 | $119.39 | 11.786% | $133.4613 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $1,131.65 | $1,232.2550 | $1,232.25 | $1,232.25 | $1,232.20 | |