| 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 | $190.83 | 4.253% | $198.946 | $198.95 | $198.95 | $198.90 |
| Purchase #2 | $117.29 | 9.221% | $128.1053 | $128.11 | $128.10 | $128.10 |
| Purchase #3 | $157.43 | 6.453% | $167.589 | $167.59 | $167.60 | $167.60 |
| Purchase #4 | $169.35 | 9.254% | $185.0216 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $48.99 | 5.540% | $51.704 | $51.70 | $51.70 | $51.70 |
| Purchase #6 | $232.93 | 8.701% | $253.1972 | $253.20 | $253.20 | $253.20 |
| Purchase #7 | $112.49 | 13.815% | $128.0305 | $128.03 | $128.05 | $128.00 |
| 7 purchase totals = | $1,029.31 | $1,112.5936 | $1,112.60 | $1,112.60 | $1,112.50 | |