| 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 | $188.76 | 13.190% | $213.6574 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $176.92 | 5.844% | $187.2592 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $157.86 | 11.853% | $176.5711 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $202.51 | 4.659% | $211.9449 | $211.94 | $211.95 | $211.90 |
| Purchase #5 | $212.55 | 5.120% | $223.4326 | $223.43 | $223.45 | $223.40 |
| Purchase #6 | $117.86 | 3.427% | $121.8991 | $121.90 | $121.90 | $121.90 |
| Purchase #7 | $110.95 | 13.696% | $126.1457 | $126.15 | $126.15 | $126.10 |
| 7 purchase totals = | $1,167.41 | $1,260.9100 | $1,260.91 | $1,260.90 | $1,260.90 | |