| 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 | $125.92 | 13.528% | $142.9545 | $142.95 | $142.95 | $143.00 |
| Purchase #2 | $188.45 | 4.556% | $197.0358 | $197.04 | $197.05 | $197.00 |
| Purchase #3 | $151.28 | 5.119% | $159.024 | $159.02 | $159.00 | $159.00 |
| Purchase #4 | $84.52 | 6.654% | $90.144 | $90.14 | $90.15 | $90.10 |
| Purchase #5 | $238.54 | 12.300% | $267.8804 | $267.88 | $267.90 | $267.90 |
| Purchase #6 | $155.97 | 8.304% | $168.9217 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $233.52 | 13.534% | $265.1246 | $265.12 | $265.10 | $265.10 |
| 7 purchase totals = | $1,178.20 | $1,291.0850 | $1,291.07 | $1,291.05 | $1,291.00 | |