| 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 | $155.45 | 4.331% | $162.1825 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $236.66 | 12.464% | $266.1573 | $266.16 | $266.15 | $266.20 |
| Purchase #3 | $198.59 | 4.524% | $207.5742 | $207.57 | $207.55 | $207.60 |
| Purchase #4 | $11.27 | 8.727% | $12.2535 | $12.25 | $12.25 | $12.30 |
| Purchase #5 | $151.98 | 5.283% | $160.0091 | $160.01 | $160.00 | $160.00 |
| Purchase #6 | $210.71 | 11.810% | $235.5949 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $144.56 | 11.741% | $161.5328 | $161.53 | $161.55 | $161.50 |
| 7 purchase totals = | $1,109.22 | $1,205.3043 | $1,205.29 | $1,205.30 | $1,205.40 | |