| 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 | $248.34 | 6.511% | $264.5094 | $264.51 | $264.50 | $264.50 |
| Purchase #2 | $25.73 | 7.412% | $27.6371 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $100.78 | 4.390% | $105.2042 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $197.57 | 8.762% | $214.8811 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $130.50 | 11.328% | $145.283 | $145.28 | $145.30 | $145.30 |
| Purchase #6 | $56.89 | 12.230% | $63.8476 | $63.85 | $63.85 | $63.80 |
| Purchase #7 | $228.76 | 13.531% | $259.7135 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $988.57 | $1,081.0759 | $1,081.07 | $1,081.10 | $1,081.00 | |