| 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 | $181.95 | 10.494% | $201.0438 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $47.93 | 12.665% | $54.0003 | $54.00 | $54.00 | $54.00 |
| Purchase #3 | $125.44 | 9.359% | $137.1799 | $137.18 | $137.20 | $137.20 |
| Purchase #4 | $188.37 | 11.207% | $209.4806 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $54.33 | 4.305% | $56.6689 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $188.88 | 13.666% | $214.6923 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $250.90 | 10.830% | $278.0725 | $278.07 | $278.05 | $278.10 |
| 7 purchase totals = | $1,037.80 | $1,151.1383 | $1,151.13 | $1,151.15 | $1,151.20 | |