| 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 | $222.95 | 12.762% | $251.4029 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $117.52 | 7.739% | $126.6149 | $126.61 | $126.60 | $126.60 |
| Purchase #3 | $117.66 | 4.177% | $122.5747 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $239.95 | 7.663% | $258.3374 | $258.34 | $258.35 | $258.30 |
| Purchase #5 | $46.81 | 8.873% | $50.9635 | $50.96 | $50.95 | $51.00 |
| Purchase #6 | $76.74 | 11.856% | $85.8383 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $105.47 | 3.513% | $109.1752 | $109.18 | $109.20 | $109.20 |
| 7 purchase totals = | $927.10 | $1,004.9069 | $1,004.90 | $1,004.90 | $1,004.90 | |