| 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 | $197.64 | 13.448% | $224.2186 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $207.75 | 5.201% | $218.5551 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $166.33 | 4.602% | $173.9845 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $170.60 | 13.571% | $193.7521 | $193.75 | $193.75 | $193.80 |
| Purchase #5 | $240.95 | 6.657% | $256.99 | $256.99 | $257.00 | $257.00 |
| Purchase #6 | $42.80 | 3.499% | $44.2976 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $45.46 | 12.723% | $51.2439 | $51.24 | $51.25 | $51.20 |
| 7 purchase totals = | $1,071.53 | $1,163.0418 | $1,163.04 | $1,163.05 | $1,163.10 | |