| 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 | $237.76 | 6.295% | $252.727 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $127.48 | 9.340% | $139.3866 | $139.39 | $139.40 | $139.40 |
| Purchase #3 | $52.48 | 11.681% | $58.6102 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $156.87 | 8.735% | $170.5726 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $7.59 | 7.225% | $8.1384 | $8.14 | $8.15 | $8.10 |
| Purchase #6 | $172.54 | 13.767% | $196.2936 | $196.29 | $196.30 | $196.30 |
| Purchase #7 | $175.39 | 6.771% | $187.2657 | $187.27 | $187.25 | $187.30 |
| 7 purchase totals = | $930.11 | $1,012.9941 | $1,013.00 | $1,013.00 | $1,013.00 | |