| 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 | $22.26 | 12.188% | $24.973 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $217.52 | 12.530% | $244.7753 | $244.78 | $244.80 | $244.80 |
| Purchase #3 | $15.62 | 11.681% | $17.4446 | $17.44 | $17.45 | $17.40 |
| Purchase #4 | $126.54 | 11.752% | $141.411 | $141.41 | $141.40 | $141.40 |
| Purchase #5 | $175.51 | 13.834% | $199.7901 | $199.79 | $199.80 | $199.80 |
| Purchase #6 | $179.99 | 13.514% | $204.3138 | $204.31 | $204.30 | $204.30 |
| Purchase #7 | $195.66 | 10.464% | $216.1339 | $216.13 | $216.15 | $216.10 |
| 7 purchase totals = | $933.10 | $1,048.8417 | $1,048.83 | $1,048.85 | $1,048.80 | |