| 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 | $238.47 | 12.859% | $269.1349 | $269.13 | $269.15 | $269.10 |
| Purchase #2 | $85.62 | 11.392% | $95.3738 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $15.25 | 6.402% | $16.2263 | $16.23 | $16.25 | $16.20 |
| Purchase #4 | $159.34 | 8.619% | $173.0735 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $137.85 | 8.412% | $149.4459 | $149.45 | $149.45 | $149.40 |
| Purchase #6 | $161.40 | 6.596% | $172.0459 | $172.05 | $172.05 | $172.00 |
| Purchase #7 | $235.98 | 13.819% | $268.5901 | $268.59 | $268.60 | $268.60 |
| 7 purchase totals = | $1,033.91 | $1,143.8904 | $1,143.89 | $1,143.90 | $1,143.80 | |