| 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 | $200.82 | 4.196% | $209.2464 | $209.25 | $209.25 | $209.20 |
| Purchase #2 | $151.55 | 3.627% | $157.0467 | $157.05 | $157.05 | $157.00 |
| Purchase #3 | $194.43 | 4.847% | $203.854 | $203.85 | $203.85 | $203.90 |
| Purchase #4 | $154.34 | 3.107% | $159.1353 | $159.14 | $159.15 | $159.10 |
| Purchase #5 | $214.69 | 9.522% | $235.1328 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $12.78 | 5.712% | $13.51 | $13.51 | $13.50 | $13.50 |
| Purchase #7 | $237.53 | 13.489% | $269.5704 | $269.57 | $269.55 | $269.60 |
| 7 purchase totals = | $1,166.14 | $1,247.4956 | $1,247.50 | $1,247.50 | $1,247.40 | |