| 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 | $199.54 | 7.274% | $214.0545 | $214.05 | $214.05 | $214.10 |
| Purchase #2 | $113.34 | 12.215% | $127.1845 | $127.18 | $127.20 | $127.20 |
| Purchase #3 | $60.96 | 6.299% | $64.7999 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $134.63 | 5.699% | $142.3026 | $142.30 | $142.30 | $142.30 |
| Purchase #5 | $39.97 | 12.830% | $45.0982 | $45.10 | $45.10 | $45.10 |
| Purchase #6 | $211.32 | 12.170% | $237.0376 | $237.04 | $237.05 | $237.00 |
| Purchase #7 | $9.98 | 13.103% | $11.2877 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $769.74 | $841.7650 | $841.76 | $841.80 | $841.80 | |