| 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 | $206.51 | 3.308% | $213.3414 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $213.53 | 10.138% | $235.1777 | $235.18 | $235.20 | $235.20 |
| Purchase #3 | $200.59 | 11.161% | $222.9778 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $116.97 | 13.756% | $133.0604 | $133.06 | $133.05 | $133.10 |
| Purchase #5 | $130.43 | 12.696% | $146.9894 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $61.61 | 12.792% | $69.4912 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $87.88 | 13.193% | $99.474 | $99.47 | $99.45 | $99.50 |
| 7 purchase totals = | $1,017.52 | $1,120.5119 | $1,120.51 | $1,120.55 | $1,120.60 | |