| 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 | $215.27 | 6.490% | $229.241 | $229.24 | $229.25 | $229.20 |
| Purchase #2 | $57.49 | 13.809% | $65.4288 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $25.83 | 12.755% | $29.1246 | $29.12 | $29.10 | $29.10 |
| Purchase #4 | $93.93 | 13.149% | $106.2809 | $106.28 | $106.30 | $106.30 |
| Purchase #5 | $39.61 | 7.226% | $42.4722 | $42.47 | $42.45 | $42.50 |
| Purchase #6 | $228.77 | 13.337% | $259.2811 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $220.42 | 6.148% | $233.9714 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $881.32 | $965.8000 | $965.79 | $965.80 | $965.80 | |