| 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 | $196.77 | 9.429% | $215.3234 | $215.32 | $215.30 | $215.30 |
| Purchase #2 | $160.74 | 8.342% | $174.1489 | $174.15 | $174.15 | $174.10 |
| Purchase #3 | $177.55 | 8.144% | $192.0097 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $173.96 | 3.433% | $179.932 | $179.93 | $179.95 | $179.90 |
| Purchase #5 | $205.40 | 11.624% | $229.2757 | $229.28 | $229.30 | $229.30 |
| Purchase #6 | $249.82 | 8.866% | $271.969 | $271.97 | $271.95 | $272.00 |
| Purchase #7 | $245.65 | 5.720% | $259.7012 | $259.70 | $259.70 | $259.70 |
| 7 purchase totals = | $1,409.89 | $1,522.3599 | $1,522.36 | $1,522.35 | $1,522.30 | |