| 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 | $213.51 | 8.850% | $232.4056 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $77.80 | 6.765% | $83.0632 | $83.06 | $83.05 | $83.10 |
| Purchase #3 | $214.47 | 7.655% | $230.8877 | $230.89 | $230.90 | $230.90 |
| Purchase #4 | $36.31 | 11.780% | $40.5873 | $40.59 | $40.60 | $40.60 |
| Purchase #5 | $141.48 | 7.784% | $152.4928 | $152.49 | $152.50 | $152.50 |
| Purchase #6 | $226.62 | 7.761% | $244.208 | $244.21 | $244.20 | $244.20 |
| Purchase #7 | $61.67 | 4.479% | $64.4322 | $64.43 | $64.45 | $64.40 |
| 7 purchase totals = | $971.86 | $1,048.0768 | $1,048.08 | $1,048.10 | $1,048.10 | |