| 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 | $126.52 | 4.808% | $132.6031 | $132.60 | $132.60 | $132.60 |
| Purchase #2 | $142.53 | 11.167% | $158.4463 | $158.45 | $158.45 | $158.40 |
| Purchase #3 | $132.76 | 8.106% | $143.5215 | $143.52 | $143.50 | $143.50 |
| Purchase #4 | $167.64 | 5.548% | $176.9407 | $176.94 | $176.95 | $176.90 |
| Purchase #5 | $206.35 | 5.352% | $217.3939 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $197.69 | 6.218% | $209.9824 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $33.74 | 9.275% | $36.8694 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $1,007.23 | $1,075.7573 | $1,075.75 | $1,075.75 | $1,075.70 | |