| 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 | $42.96 | 4.320% | $44.8159 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $198.30 | 6.353% | $210.898 | $210.90 | $210.90 | $210.90 |
| Purchase #3 | $66.94 | 13.528% | $75.9956 | $76.00 | $76.00 | $76.00 |
| Purchase #4 | $237.76 | 3.456% | $245.977 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $135.70 | 7.621% | $146.0417 | $146.04 | $146.05 | $146.00 |
| Purchase #6 | $197.69 | 9.297% | $216.0692 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $107.93 | 3.252% | $111.4399 | $111.44 | $111.45 | $111.40 |
| 7 purchase totals = | $987.28 | $1,051.2373 | $1,051.25 | $1,051.25 | $1,051.20 | |