| 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 | $210.41 | 7.566% | $226.3296 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $22.93 | 3.372% | $23.7032 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $230.81 | 10.117% | $254.161 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $59.99 | 13.166% | $67.8883 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $58.66 | 8.575% | $63.6901 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $74.86 | 12.553% | $84.2572 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $210.68 | 10.784% | $233.3997 | $233.40 | $233.40 | $233.40 |
| 7 purchase totals = | $868.34 | $953.4291 | $953.43 | $953.45 | $953.50 | |