| 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 | $222.56 | 3.315% | $229.9379 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $147.75 | 7.190% | $158.3732 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $94.33 | 6.561% | $100.519 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $101.81 | 11.108% | $113.1191 | $113.12 | $113.10 | $113.10 |
| Purchase #5 | $219.83 | 13.544% | $249.6038 | $249.60 | $249.60 | $249.60 |
| Purchase #6 | $242.90 | 8.105% | $262.587 | $262.59 | $262.60 | $262.60 |
| Purchase #7 | $69.91 | 13.334% | $79.2318 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $1,099.09 | $1,193.3718 | $1,193.37 | $1,193.35 | $1,193.30 | |