| 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 | $9.94 | 13.544% | $11.2863 | $11.29 | $11.30 | $11.30 |
| Purchase #2 | $248.41 | 9.440% | $271.8599 | $271.86 | $271.85 | $271.90 |
| Purchase #3 | $62.63 | 12.399% | $70.3955 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $237.30 | 4.383% | $247.7009 | $247.70 | $247.70 | $247.70 |
| Purchase #5 | $81.94 | 12.417% | $92.1145 | $92.11 | $92.10 | $92.10 |
| Purchase #6 | $184.86 | 13.853% | $210.4687 | $210.47 | $210.45 | $210.50 |
| Purchase #7 | $158.48 | 5.508% | $167.2091 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $983.56 | $1,071.0349 | $1,071.04 | $1,071.00 | $1,071.10 | |