| 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 | $247.35 | 10.841% | $274.1652 | $274.17 | $274.15 | $274.20 |
| Purchase #2 | $227.63 | 9.550% | $249.3687 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $44.50 | 7.748% | $47.9479 | $47.95 | $47.95 | $47.90 |
| Purchase #4 | $166.75 | 10.615% | $184.4505 | $184.45 | $184.45 | $184.50 |
| Purchase #5 | $123.69 | 10.563% | $136.7554 | $136.76 | $136.75 | $136.80 |
| Purchase #6 | $243.48 | 12.184% | $273.1456 | $273.15 | $273.15 | $273.10 |
| Purchase #7 | $13.89 | 3.245% | $14.3407 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $1,067.29 | $1,180.1740 | $1,180.19 | $1,180.15 | $1,180.20 | |