| 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 | $196.58 | 9.571% | $215.3947 | $215.39 | $215.40 | $215.40 |
| Purchase #2 | $119.77 | 13.280% | $135.6755 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $54.29 | 10.452% | $59.9644 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $114.27 | 9.796% | $125.4639 | $125.46 | $125.45 | $125.50 |
| Purchase #5 | $16.93 | 6.784% | $18.0785 | $18.08 | $18.10 | $18.10 |
| Purchase #6 | $21.28 | 8.694% | $23.1301 | $23.13 | $23.15 | $23.10 |
| Purchase #7 | $40.84 | 8.384% | $44.264 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $563.96 | $621.9711 | $621.96 | $622.00 | $622.10 | |