| 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 | $210.73 | 4.335% | $219.8651 | $219.87 | $219.85 | $219.90 |
| Purchase #2 | $227.39 | 5.423% | $239.7214 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $241.93 | 11.644% | $270.1003 | $270.10 | $270.10 | $270.10 |
| Purchase #4 | $150.91 | 5.438% | $159.1165 | $159.12 | $159.10 | $159.10 |
| Purchase #5 | $14.79 | 10.223% | $16.302 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $189.77 | 3.363% | $196.152 | $196.15 | $196.15 | $196.20 |
| Purchase #7 | $86.63 | 6.411% | $92.1838 | $92.18 | $92.20 | $92.20 |
| 7 purchase totals = | $1,122.15 | $1,193.4411 | $1,193.44 | $1,193.40 | $1,193.50 | |