| 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 | $227.47 | 8.306% | $246.3637 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $105.89 | 11.144% | $117.6904 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $114.46 | 5.292% | $120.5172 | $120.52 | $120.50 | $120.50 |
| Purchase #4 | $111.44 | 11.766% | $124.552 | $124.55 | $124.55 | $124.60 |
| Purchase #5 | $144.48 | 3.623% | $149.7145 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $128.85 | 12.479% | $144.9292 | $144.93 | $144.95 | $144.90 |
| Purchase #7 | $177.42 | 8.169% | $191.9134 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $1,010.01 | $1,095.6804 | $1,095.67 | $1,095.65 | $1,095.70 | |