| 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 | $219.78 | 8.279% | $237.9756 | $237.98 | $238.00 | $238.00 |
| Purchase #2 | $66.81 | 12.859% | $75.4011 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $42.73 | 13.499% | $48.4981 | $48.50 | $48.50 | $48.50 |
| Purchase #4 | $230.76 | 9.538% | $252.7699 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $138.70 | 5.718% | $146.6309 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $139.65 | 11.111% | $155.1665 | $155.17 | $155.15 | $155.20 |
| Purchase #7 | $190.87 | 7.785% | $205.7292 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $1,029.30 | $1,122.1713 | $1,122.18 | $1,122.20 | $1,122.20 | |