| 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 | $207.80 | 12.318% | $233.3968 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $225.94 | 12.407% | $253.9724 | $253.97 | $253.95 | $254.00 |
| Purchase #3 | $7.76 | 12.568% | $8.7353 | $8.74 | $8.75 | $8.70 |
| Purchase #4 | $113.79 | 10.423% | $125.6503 | $125.65 | $125.65 | $125.70 |
| Purchase #5 | $172.37 | 11.210% | $191.6927 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $67.70 | 9.657% | $74.2378 | $74.24 | $74.25 | $74.20 |
| Purchase #7 | $203.93 | 8.140% | $220.5299 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $999.29 | $1,108.2152 | $1,108.22 | $1,108.25 | $1,108.20 | |