| 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 | $208.26 | 3.538% | $215.6282 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $214.45 | 3.442% | $221.8314 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $244.62 | 13.514% | $277.6779 | $277.68 | $277.70 | $277.70 |
| Purchase #4 | $50.49 | 10.344% | $55.7127 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $239.44 | 10.512% | $264.6099 | $264.61 | $264.60 | $264.60 |
| Purchase #6 | $155.47 | 5.848% | $164.5619 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $126.77 | 7.386% | $136.1332 | $136.13 | $136.15 | $136.10 |
| 7 purchase totals = | $1,239.50 | $1,336.1552 | $1,336.15 | $1,336.20 | $1,336.10 | |