| 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 | $172.49 | 7.689% | $185.7528 | $185.75 | $185.75 | $185.80 |
| Purchase #2 | $242.68 | 6.820% | $259.2308 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $21.79 | 11.542% | $24.305 | $24.31 | $24.30 | $24.30 |
| Purchase #4 | $123.33 | 6.701% | $131.5943 | $131.59 | $131.60 | $131.60 |
| Purchase #5 | $223.77 | 9.329% | $244.6455 | $244.65 | $244.65 | $244.60 |
| Purchase #6 | $125.92 | 5.787% | $133.207 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $161.93 | 10.709% | $179.2711 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $1,071.91 | $1,158.0065 | $1,158.01 | $1,158.00 | $1,158.00 | |