| 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 | $127.46 | 6.567% | $135.8303 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $44.60 | 8.544% | $48.4106 | $48.41 | $48.40 | $48.40 |
| Purchase #3 | $40.74 | 10.271% | $44.9244 | $44.92 | $44.90 | $44.90 |
| Purchase #4 | $212.66 | 11.454% | $237.0181 | $237.02 | $237.00 | $237.00 |
| Purchase #5 | $244.73 | 8.403% | $265.2947 | $265.29 | $265.30 | $265.30 |
| Purchase #6 | $185.67 | 11.142% | $206.3574 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $244.77 | 10.581% | $270.6691 | $270.67 | $270.65 | $270.70 |
| 7 purchase totals = | $1,100.63 | $1,208.5046 | $1,208.50 | $1,208.45 | $1,208.50 | |