| 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 | $126.31 | 7.214% | $135.422 | $135.42 | $135.40 | $135.40 |
| Purchase #2 | $219.89 | 8.874% | $239.403 | $239.40 | $239.40 | $239.40 |
| Purchase #3 | $174.79 | 11.855% | $195.5114 | $195.51 | $195.50 | $195.50 |
| Purchase #4 | $64.41 | 4.334% | $67.2015 | $67.20 | $67.20 | $67.20 |
| Purchase #5 | $12.96 | 13.127% | $14.6613 | $14.66 | $14.65 | $14.70 |
| Purchase #6 | $163.45 | 8.700% | $177.6702 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $171.53 | 7.591% | $184.5508 | $184.55 | $184.55 | $184.60 |
| 7 purchase totals = | $933.34 | $1,014.4202 | $1,014.41 | $1,014.35 | $1,014.50 | |