| 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 | $149.72 | 6.514% | $159.4728 | $159.47 | $159.45 | $159.50 |
| Purchase #2 | $223.49 | 5.595% | $235.9943 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $174.56 | 4.435% | $182.3017 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $130.85 | 8.351% | $141.7773 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $64.77 | 9.694% | $71.0488 | $71.05 | $71.05 | $71.00 |
| Purchase #6 | $124.45 | 12.782% | $140.3572 | $140.36 | $140.35 | $140.40 |
| Purchase #7 | $227.57 | 10.442% | $251.3329 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $1,095.41 | $1,182.2850 | $1,182.28 | $1,182.30 | $1,182.30 | |