| 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 | $218.52 | 4.718% | $228.8298 | $228.83 | $228.85 | $228.80 |
| Purchase #2 | $236.89 | 6.337% | $251.9017 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $237.25 | 12.662% | $267.2906 | $267.29 | $267.30 | $267.30 |
| Purchase #4 | $207.42 | 4.540% | $216.8369 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $86.66 | 7.769% | $93.3926 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $46.40 | 9.704% | $50.9027 | $50.90 | $50.90 | $50.90 |
| Purchase #7 | $232.37 | 9.298% | $253.9758 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $1,265.51 | $1,363.1301 | $1,363.13 | $1,363.20 | $1,363.10 | |