| 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 | $237.70 | 11.572% | $265.2066 | $265.21 | $265.20 | $265.20 |
| Purchase #2 | $108.28 | 3.605% | $112.1835 | $112.18 | $112.20 | $112.20 |
| Purchase #3 | $62.49 | 4.679% | $65.4139 | $65.41 | $65.40 | $65.40 |
| Purchase #4 | $183.39 | 4.355% | $191.3766 | $191.38 | $191.40 | $191.40 |
| Purchase #5 | $150.57 | 3.359% | $155.6276 | $155.63 | $155.65 | $155.60 |
| Purchase #6 | $68.43 | 7.524% | $73.5787 | $73.58 | $73.60 | $73.60 |
| Purchase #7 | $224.89 | 13.555% | $255.3738 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $1,035.75 | $1,118.7607 | $1,118.76 | $1,118.80 | $1,118.80 | |