| 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 | $209.97 | 13.474% | $238.2614 | $238.26 | $238.25 | $238.30 |
| Purchase #2 | $136.25 | 10.701% | $150.8301 | $150.83 | $150.85 | $150.80 |
| Purchase #3 | $39.94 | 3.333% | $41.2712 | $41.27 | $41.25 | $41.30 |
| Purchase #4 | $182.95 | 3.393% | $189.1575 | $189.16 | $189.15 | $189.20 |
| Purchase #5 | $198.69 | 5.307% | $209.2345 | $209.23 | $209.25 | $209.20 |
| Purchase #6 | $37.49 | 13.616% | $42.5946 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $28.36 | 5.763% | $29.9944 | $29.99 | $30.00 | $30.00 |
| 7 purchase totals = | $833.65 | $901.3437 | $901.33 | $901.35 | $901.40 | |