| 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 | $125.39 | 6.447% | $133.4739 | $133.47 | $133.45 | $133.50 |
| Purchase #2 | $229.87 | 11.328% | $255.9097 | $255.91 | $255.90 | $255.90 |
| Purchase #3 | $221.49 | 12.503% | $249.1829 | $249.18 | $249.20 | $249.20 |
| Purchase #4 | $185.77 | 10.186% | $204.6925 | $204.69 | $204.70 | $204.70 |
| Purchase #5 | $147.88 | 9.499% | $161.9271 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $226.42 | 5.852% | $239.6701 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $47.72 | 3.683% | $49.4775 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $1,184.54 | $1,294.3337 | $1,294.33 | $1,294.35 | $1,294.40 | |