| 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 | $245.51 | 3.664% | $254.5055 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $38.68 | 8.311% | $41.8947 | $41.89 | $41.90 | $41.90 |
| Purchase #3 | $151.92 | 10.181% | $167.387 | $167.39 | $167.40 | $167.40 |
| Purchase #4 | $111.90 | 8.164% | $121.0355 | $121.04 | $121.05 | $121.00 |
| Purchase #5 | $227.32 | 9.868% | $249.7519 | $249.75 | $249.75 | $249.80 |
| Purchase #6 | $160.95 | 8.514% | $174.6533 | $174.65 | $174.65 | $174.70 |
| Purchase #7 | $208.26 | 3.662% | $215.8865 | $215.89 | $215.90 | $215.90 |
| 7 purchase totals = | $1,144.54 | $1,225.1144 | $1,225.12 | $1,225.15 | $1,225.20 | |