| 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 | $179.61 | 3.694% | $186.2448 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $208.41 | 12.278% | $233.9986 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $248.94 | 4.218% | $259.4403 | $259.44 | $259.45 | $259.40 |
| Purchase #4 | $195.64 | 7.796% | $210.8921 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $156.89 | 11.305% | $174.6264 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $22.70 | 9.740% | $24.911 | $24.91 | $24.90 | $24.90 |
| Purchase #7 | $219.74 | 10.150% | $242.0436 | $242.04 | $242.05 | $242.00 |
| 7 purchase totals = | $1,231.93 | $1,332.1568 | $1,332.15 | $1,332.20 | $1,332.00 | |