| 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 | $232.35 | 10.580% | $256.9326 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $151.92 | 13.854% | $172.967 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $203.95 | 3.268% | $210.6151 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $210.39 | 5.634% | $222.2434 | $222.24 | $222.25 | $222.20 |
| Purchase #5 | $185.50 | 4.571% | $193.9792 | $193.98 | $194.00 | $194.00 |
| Purchase #6 | $121.40 | 10.299% | $133.903 | $133.90 | $133.90 | $133.90 |
| Purchase #7 | $26.90 | 10.301% | $29.671 | $29.67 | $29.65 | $29.70 |
| 7 purchase totals = | $1,132.41 | $1,220.3113 | $1,220.31 | $1,220.30 | $1,220.30 | |