| 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 | $166.59 | 10.689% | $184.3968 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $125.56 | 11.182% | $139.6001 | $139.60 | $139.60 | $139.60 |
| Purchase #3 | $223.40 | 13.212% | $252.9156 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $76.37 | 10.828% | $84.6393 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $216.48 | 4.131% | $225.4228 | $225.42 | $225.40 | $225.40 |
| Purchase #6 | $125.34 | 5.443% | $132.1623 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $221.75 | 10.507% | $245.0493 | $245.05 | $245.05 | $245.00 |
| 7 purchase totals = | $1,155.49 | $1,264.1862 | $1,264.19 | $1,264.15 | $1,264.10 | |