| 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 | $197.43 | 8.872% | $214.946 | $214.95 | $214.95 | $214.90 |
| Purchase #2 | $218.85 | 3.442% | $226.3828 | $226.38 | $226.40 | $226.40 |
| Purchase #3 | $18.64 | 3.596% | $19.3103 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $169.94 | 11.185% | $188.9478 | $188.95 | $188.95 | $188.90 |
| Purchase #5 | $123.93 | 5.548% | $130.8056 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $118.82 | 11.871% | $132.9251 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $228.66 | 13.416% | $259.337 | $259.34 | $259.35 | $259.30 |
| 7 purchase totals = | $1,076.27 | $1,172.6546 | $1,172.67 | $1,172.70 | $1,172.50 | |