| 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 | $190.49 | 10.149% | $209.8228 | $209.82 | $209.80 | $209.80 |
| Purchase #2 | $11.46 | 3.300% | $11.8382 | $11.84 | $11.85 | $11.80 |
| Purchase #3 | $117.81 | 10.246% | $129.8808 | $129.88 | $129.90 | $129.90 |
| Purchase #4 | $130.42 | 8.639% | $141.687 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $169.96 | 8.872% | $185.0389 | $185.04 | $185.05 | $185.00 |
| Purchase #6 | $201.49 | 4.289% | $210.1319 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $224.45 | 9.540% | $245.8625 | $245.86 | $245.85 | $245.90 |
| 7 purchase totals = | $1,046.08 | $1,134.2621 | $1,134.26 | $1,134.30 | $1,134.20 | |