| 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 | $113.37 | 3.613% | $117.4661 | $117.47 | $117.45 | $117.50 |
| Purchase #2 | $99.58 | 13.357% | $112.8809 | $112.88 | $112.90 | $112.90 |
| Purchase #3 | $177.86 | 4.799% | $186.3955 | $186.40 | $186.40 | $186.40 |
| Purchase #4 | $233.55 | 3.225% | $241.082 | $241.08 | $241.10 | $241.10 |
| Purchase #5 | $196.83 | 8.785% | $214.1215 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $100.53 | 12.139% | $112.7333 | $112.73 | $112.75 | $112.70 |
| Purchase #7 | $117.49 | 13.443% | $133.2842 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $1,039.21 | $1,117.9635 | $1,117.96 | $1,118.00 | $1,118.00 | |