| 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 | $237.40 | 11.586% | $264.9052 | $264.91 | $264.90 | $264.90 |
| Purchase #2 | $68.60 | 4.836% | $71.9175 | $71.92 | $71.90 | $71.90 |
| Purchase #3 | $242.44 | 5.872% | $256.6761 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $31.73 | 9.602% | $34.7767 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $66.32 | 11.209% | $73.7538 | $73.75 | $73.75 | $73.80 |
| Purchase #6 | $81.55 | 3.322% | $84.2591 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $220.44 | 7.138% | $236.175 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $948.48 | $1,022.4634 | $1,022.48 | $1,022.50 | $1,022.60 | |