| 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 | $145.73 | 3.655% | $151.0564 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $220.95 | 12.354% | $248.2462 | $248.25 | $248.25 | $248.20 |
| Purchase #3 | $15.49 | 8.433% | $16.7963 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $246.39 | 10.576% | $272.4482 | $272.45 | $272.45 | $272.40 |
| Purchase #5 | $244.61 | 11.531% | $272.816 | $272.82 | $272.80 | $272.80 |
| Purchase #6 | $152.79 | 9.210% | $166.862 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $169.84 | 11.523% | $189.4107 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $1,195.80 | $1,317.6358 | $1,317.65 | $1,317.60 | $1,317.60 | |