| 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 | $128.49 | 10.141% | $141.5202 | $141.52 | $141.50 | $141.50 |
| Purchase #2 | $182.30 | 10.566% | $201.5618 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $220.41 | 6.425% | $234.5713 | $234.57 | $234.55 | $234.60 |
| Purchase #4 | $42.75 | 12.873% | $48.2532 | $48.25 | $48.25 | $48.30 |
| Purchase #5 | $183.62 | 4.521% | $191.9215 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $11.56 | 10.144% | $12.7326 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $221.89 | 8.745% | $241.2943 | $241.29 | $241.30 | $241.30 |
| 7 purchase totals = | $991.02 | $1,071.8549 | $1,071.84 | $1,071.80 | $1,071.90 | |