| 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 | $209.53 | 10.275% | $231.0592 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $85.63 | 12.376% | $96.2276 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $220.49 | 8.745% | $239.7719 | $239.77 | $239.75 | $239.80 |
| Purchase #4 | $48.93 | 3.747% | $50.7634 | $50.76 | $50.75 | $50.80 |
| Purchase #5 | $123.79 | 3.137% | $127.6733 | $127.67 | $127.65 | $127.70 |
| Purchase #6 | $208.36 | 8.179% | $225.4018 | $225.40 | $225.40 | $225.40 |
| Purchase #7 | $189.70 | 11.738% | $211.967 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $1,086.43 | $1,182.8642 | $1,182.86 | $1,182.80 | $1,183.00 | |