| 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 | $219.27 | 7.545% | $235.8139 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $247.87 | 7.324% | $266.024 | $266.02 | $266.00 | $266.00 |
| Purchase #3 | $39.69 | 10.797% | $43.9753 | $43.98 | $44.00 | $44.00 |
| Purchase #4 | $44.82 | 10.850% | $49.683 | $49.68 | $49.70 | $49.70 |
| Purchase #5 | $123.62 | 5.587% | $130.5266 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $18.81 | 11.146% | $20.9066 | $20.91 | $20.90 | $20.90 |
| Purchase #7 | $107.56 | 11.866% | $120.3231 | $120.32 | $120.30 | $120.30 |
| 7 purchase totals = | $801.64 | $867.2525 | $867.25 | $867.25 | $867.20 | |