| 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 | $243.92 | 10.764% | $270.1755 | $270.18 | $270.20 | $270.20 |
| Purchase #2 | $76.55 | 8.314% | $82.9144 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $115.81 | 10.656% | $128.1507 | $128.15 | $128.15 | $128.20 |
| Purchase #4 | $248.77 | 11.553% | $277.5104 | $277.51 | $277.50 | $277.50 |
| Purchase #5 | $42.67 | 3.615% | $44.2125 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $24.31 | 10.729% | $26.9182 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $213.54 | 12.162% | $239.5107 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $965.57 | $1,069.3924 | $1,069.39 | $1,069.35 | $1,069.40 | |