| 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 | $143.46 | 11.861% | $160.4758 | $160.48 | $160.50 | $160.50 |
| Purchase #2 | $249.87 | 10.475% | $276.0439 | $276.04 | $276.05 | $276.00 |
| Purchase #3 | $154.84 | 3.552% | $160.3399 | $160.34 | $160.35 | $160.30 |
| Purchase #4 | $178.92 | 3.852% | $185.812 | $185.81 | $185.80 | $185.80 |
| Purchase #5 | $58.77 | 10.166% | $64.7446 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $199.94 | 10.822% | $221.5775 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $250.63 | 11.314% | $278.9863 | $278.99 | $279.00 | $279.00 |
| 7 purchase totals = | $1,236.43 | $1,347.9800 | $1,347.98 | $1,348.05 | $1,347.90 | |