| 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 | $10.83 | 12.184% | $12.1495 | $12.15 | $12.15 | $12.10 |
| Purchase #2 | $7.53 | 13.384% | $8.5378 | $8.54 | $8.55 | $8.50 |
| Purchase #3 | $98.53 | 6.528% | $104.962 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $183.29 | 11.170% | $203.7635 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $202.98 | 10.861% | $225.0257 | $225.03 | $225.05 | $225.00 |
| Purchase #6 | $239.74 | 13.616% | $272.383 | $272.38 | $272.40 | $272.40 |
| Purchase #7 | $186.90 | 5.693% | $197.5402 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $929.80 | $1,024.3617 | $1,024.36 | $1,024.40 | $1,024.30 | |