| 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 | $117.69 | 5.623% | $124.3077 | $124.31 | $124.30 | $124.30 |
| Purchase #2 | $218.93 | 7.285% | $234.8791 | $234.88 | $234.90 | $234.90 |
| Purchase #3 | $197.85 | 12.592% | $222.7633 | $222.76 | $222.75 | $222.80 |
| Purchase #4 | $59.66 | 8.787% | $64.9023 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $121.78 | 6.148% | $129.267 | $129.27 | $129.25 | $129.30 |
| Purchase #6 | $126.77 | 4.125% | $131.9993 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $82.63 | 11.705% | $92.3018 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $925.31 | $1,000.4205 | $1,000.42 | $1,000.40 | $1,000.50 | |