| 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 | $208.63 | 5.215% | $219.5101 | $219.51 | $219.50 | $219.50 |
| Purchase #2 | $208.94 | 8.726% | $227.1721 | $227.17 | $227.15 | $227.20 |
| Purchase #3 | $174.85 | 12.637% | $196.9458 | $196.95 | $196.95 | $196.90 |
| Purchase #4 | $167.48 | 10.554% | $185.1558 | $185.16 | $185.15 | $185.20 |
| Purchase #5 | $146.36 | 8.833% | $159.288 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $95.65 | 12.873% | $107.963 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $38.30 | 6.369% | $40.7393 | $40.74 | $40.75 | $40.70 |
| 7 purchase totals = | $1,040.21 | $1,136.7741 | $1,136.78 | $1,136.75 | $1,136.80 | |