| 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 | $228.86 | 6.520% | $243.7817 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $244.83 | 4.778% | $256.528 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $182.42 | 11.125% | $202.7142 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $200.29 | 7.526% | $215.3638 | $215.36 | $215.35 | $215.40 |
| Purchase #5 | $218.78 | 7.417% | $235.0069 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $104.31 | 4.246% | $108.739 | $108.74 | $108.75 | $108.70 |
| Purchase #7 | $19.52 | 11.687% | $21.8013 | $21.80 | $21.80 | $21.80 |
| 7 purchase totals = | $1,199.01 | $1,283.9349 | $1,283.93 | $1,283.95 | $1,283.90 | |