| 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 | $249.69 | 3.632% | $258.7587 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $227.81 | 12.731% | $256.8125 | $256.81 | $256.80 | $256.80 |
| Purchase #3 | $79.97 | 6.352% | $85.0497 | $85.05 | $85.05 | $85.00 |
| Purchase #4 | $240.87 | 10.649% | $266.5202 | $266.52 | $266.50 | $266.50 |
| Purchase #5 | $207.85 | 7.541% | $223.524 | $223.52 | $223.50 | $223.50 |
| Purchase #6 | $204.37 | 10.227% | $225.2709 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $105.90 | 12.539% | $119.1788 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $1,316.46 | $1,435.1148 | $1,435.11 | $1,435.05 | $1,435.10 | |