| 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 | $142.29 | 8.193% | $153.9478 | $153.95 | $153.95 | $153.90 |
| Purchase #2 | $196.62 | 10.769% | $217.794 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $227.29 | 5.415% | $239.5978 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $82.65 | 6.860% | $88.3198 | $88.32 | $88.30 | $88.30 |
| Purchase #5 | $234.94 | 6.321% | $249.7906 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $185.78 | 10.423% | $205.1438 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $178.55 | 10.835% | $197.8959 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $1,248.12 | $1,352.4897 | $1,352.49 | $1,352.50 | $1,352.40 | |