| 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 | $200.74 | 6.521% | $213.8303 | $213.83 | $213.85 | $213.80 |
| Purchase #2 | $209.79 | 5.113% | $220.5166 | $220.52 | $220.50 | $220.50 |
| Purchase #3 | $239.40 | 9.509% | $262.1645 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $217.39 | 12.418% | $244.3855 | $244.39 | $244.40 | $244.40 |
| Purchase #5 | $89.91 | 12.626% | $101.262 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $143.71 | 5.220% | $151.2117 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $166.76 | 5.828% | $176.4788 | $176.48 | $176.50 | $176.50 |
| 7 purchase totals = | $1,267.70 | $1,369.8494 | $1,369.85 | $1,369.85 | $1,369.90 | |