| 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 | $223.82 | 10.812% | $248.0194 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $9.38 | 11.176% | $10.4283 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $190.68 | 5.727% | $201.6002 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $68.80 | 5.711% | $72.7292 | $72.73 | $72.75 | $72.70 |
| Purchase #5 | $178.48 | 5.763% | $188.7658 | $188.77 | $188.75 | $188.80 |
| Purchase #6 | $64.93 | 8.240% | $70.2802 | $70.28 | $70.30 | $70.30 |
| Purchase #7 | $116.59 | 4.238% | $121.5311 | $121.53 | $121.55 | $121.50 |
| 7 purchase totals = | $852.68 | $913.3542 | $913.36 | $913.40 | $913.30 | |