| 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 | $206.59 | 8.571% | $224.2968 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $112.64 | 8.160% | $121.8314 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $32.94 | 10.372% | $36.3565 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $189.56 | 13.520% | $215.1885 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $232.48 | 8.688% | $252.6779 | $252.68 | $252.70 | $252.70 |
| Purchase #6 | $113.33 | 10.553% | $125.2897 | $125.29 | $125.30 | $125.30 |
| Purchase #7 | $60.51 | 12.141% | $67.8565 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $948.05 | $1,043.4973 | $1,043.51 | $1,043.55 | $1,043.60 | |