| 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 | $111.80 | 10.488% | $123.5256 | $123.53 | $123.55 | $123.50 |
| Purchase #2 | $91.87 | 8.559% | $99.7332 | $99.73 | $99.75 | $99.70 |
| Purchase #3 | $175.42 | 13.752% | $199.5438 | $199.54 | $199.55 | $199.50 |
| Purchase #4 | $188.50 | 6.662% | $201.0579 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $232.81 | 13.755% | $264.833 | $264.83 | $264.85 | $264.80 |
| Purchase #6 | $135.75 | 7.335% | $145.7073 | $145.71 | $145.70 | $145.70 |
| Purchase #7 | $250.55 | 6.651% | $267.2141 | $267.21 | $267.20 | $267.20 |
| 7 purchase totals = | $1,186.70 | $1,301.6149 | $1,301.61 | $1,301.65 | $1,301.50 | |