| 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 | $109.59 | 4.412% | $114.4251 | $114.43 | $114.45 | $114.40 |
| Purchase #2 | $180.36 | 11.629% | $201.3341 | $201.33 | $201.35 | $201.30 |
| Purchase #3 | $58.64 | 4.415% | $61.229 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $223.76 | 8.278% | $242.2829 | $242.28 | $242.30 | $242.30 |
| Purchase #5 | $236.41 | 4.827% | $247.8215 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $235.44 | 5.756% | $248.9919 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $132.98 | 8.204% | $143.8897 | $143.89 | $143.90 | $143.90 |
| 7 purchase totals = | $1,177.18 | $1,259.9742 | $1,259.97 | $1,260.05 | $1,259.90 | |