| 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 | $217.61 | 8.569% | $236.257 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $98.66 | 12.554% | $111.0458 | $111.05 | $111.05 | $111.00 |
| Purchase #3 | $145.97 | 11.515% | $162.7784 | $162.78 | $162.80 | $162.80 |
| Purchase #4 | $224.39 | 12.463% | $252.3557 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $218.55 | 11.572% | $243.8406 | $243.84 | $243.85 | $243.80 |
| Purchase #6 | $210.37 | 8.343% | $227.9212 | $227.92 | $227.90 | $227.90 |
| Purchase #7 | $20.94 | 10.415% | $23.1209 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $1,136.49 | $1,257.3196 | $1,257.33 | $1,257.30 | $1,257.30 | |