| 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 | $187.45 | 11.560% | $209.1192 | $209.12 | $209.10 | $209.10 |
| Purchase #2 | $184.81 | 8.527% | $200.5687 | $200.57 | $200.55 | $200.60 |
| Purchase #3 | $149.33 | 8.844% | $162.5367 | $162.54 | $162.55 | $162.50 |
| Purchase #4 | $211.34 | 7.811% | $227.8478 | $227.85 | $227.85 | $227.80 |
| Purchase #5 | $238.35 | 3.827% | $247.4717 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $30.84 | 9.582% | $33.7951 | $33.80 | $33.80 | $33.80 |
| Purchase #7 | $205.59 | 8.585% | $223.2399 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $1,207.71 | $1,304.5791 | $1,304.59 | $1,304.55 | $1,304.50 | |