| 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 | $185.59 | 13.276% | $210.2289 | $210.23 | $210.25 | $210.20 |
| Purchase #2 | $108.96 | 7.584% | $117.2235 | $117.22 | $117.20 | $117.20 |
| Purchase #3 | $229.72 | 6.721% | $245.1595 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $213.91 | 11.281% | $238.0412 | $238.04 | $238.05 | $238.00 |
| Purchase #5 | $135.97 | 4.391% | $141.9404 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $218.54 | 8.297% | $236.6723 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $154.51 | 9.813% | $169.6721 | $169.67 | $169.65 | $169.70 |
| 7 purchase totals = | $1,247.20 | $1,358.9379 | $1,358.93 | $1,358.90 | $1,358.90 | |