| 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 | $217.96 | 7.806% | $234.974 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $139.90 | 8.564% | $151.881 | $151.88 | $151.90 | $151.90 |
| Purchase #3 | $47.51 | 12.434% | $53.4174 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $184.94 | 3.111% | $190.6935 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $104.91 | 12.300% | $117.8139 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $64.37 | 11.445% | $71.7371 | $71.74 | $71.75 | $71.70 |
| Purchase #7 | $241.35 | 4.623% | $252.5076 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $1,000.94 | $1,073.0245 | $1,073.02 | $1,073.00 | $1,073.00 | |