| 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 | $236.65 | 3.216% | $244.2607 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $110.33 | 9.832% | $121.1776 | $121.18 | $121.20 | $121.20 |
| Purchase #3 | $135.98 | 9.715% | $149.1905 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $203.63 | 13.484% | $231.0875 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $211.75 | 12.756% | $238.7608 | $238.76 | $238.75 | $238.80 |
| Purchase #6 | $172.64 | 11.655% | $192.7612 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $147.47 | 13.415% | $167.2531 | $167.25 | $167.25 | $167.30 |
| 7 purchase totals = | $1,218.45 | $1,344.4914 | $1,344.49 | $1,344.50 | $1,344.70 | |