| 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 | $210.90 | 13.457% | $239.2808 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $70.71 | 3.678% | $73.3107 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $54.72 | 10.532% | $60.4831 | $60.48 | $60.50 | $60.50 |
| Purchase #4 | $239.69 | 10.561% | $265.0037 | $265.00 | $265.00 | $265.00 |
| Purchase #5 | $33.70 | 11.224% | $37.4825 | $37.48 | $37.50 | $37.50 |
| Purchase #6 | $231.82 | 5.646% | $244.9086 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $81.66 | 13.490% | $92.6759 | $92.68 | $92.70 | $92.70 |
| 7 purchase totals = | $923.20 | $1,013.1453 | $1,013.14 | $1,013.20 | $1,013.20 | |