| 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 | $213.77 | 12.478% | $240.4442 | $240.44 | $240.45 | $240.40 |
| Purchase #2 | $175.69 | 11.389% | $195.6993 | $195.70 | $195.70 | $195.70 |
| Purchase #3 | $140.29 | 6.651% | $149.6207 | $149.62 | $149.60 | $149.60 |
| Purchase #4 | $137.53 | 8.159% | $148.7511 | $148.75 | $148.75 | $148.80 |
| Purchase #5 | $210.72 | 8.292% | $228.1929 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $249.97 | 11.490% | $278.6916 | $278.69 | $278.70 | $278.70 |
| Purchase #7 | $58.28 | 4.510% | $60.9084 | $60.91 | $60.90 | $60.90 |
| 7 purchase totals = | $1,186.25 | $1,302.3082 | $1,302.30 | $1,302.30 | $1,302.30 | |