| 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 | $244.87 | 12.277% | $274.9327 | $274.93 | $274.95 | $274.90 |
| Purchase #2 | $14.68 | 12.739% | $16.5501 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $188.40 | 5.818% | $199.3611 | $199.36 | $199.35 | $199.40 |
| Purchase #4 | $149.32 | 13.340% | $169.2393 | $169.24 | $169.25 | $169.20 |
| Purchase #5 | $163.37 | 8.345% | $177.0032 | $177.00 | $177.00 | $177.00 |
| Purchase #6 | $225.68 | 7.736% | $243.1386 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $217.36 | 4.227% | $226.5478 | $226.55 | $226.55 | $226.50 |
| 7 purchase totals = | $1,203.68 | $1,306.7728 | $1,306.77 | $1,306.80 | $1,306.70 | |