| 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 | $209.89 | 11.620% | $234.2792 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $78.97 | 7.343% | $84.7688 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $33.49 | 3.398% | $34.628 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $173.75 | 6.523% | $185.0837 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $243.60 | 13.590% | $276.7052 | $276.71 | $276.70 | $276.70 |
| Purchase #6 | $221.46 | 10.563% | $244.8528 | $244.85 | $244.85 | $244.90 |
| Purchase #7 | $186.34 | 5.751% | $197.0564 | $197.06 | $197.05 | $197.10 |
| 7 purchase totals = | $1,147.50 | $1,257.3741 | $1,257.38 | $1,257.40 | $1,257.50 | |