| 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 | $200.92 | 12.783% | $226.6036 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $15.76 | 6.294% | $16.7519 | $16.75 | $16.75 | $16.80 |
| Purchase #3 | $202.31 | 7.405% | $217.2911 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $169.43 | 11.811% | $189.4414 | $189.44 | $189.45 | $189.40 |
| Purchase #5 | $156.57 | 8.366% | $169.6686 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $203.56 | 12.771% | $229.5566 | $229.56 | $229.55 | $229.60 |
| Purchase #7 | $220.68 | 8.466% | $239.3628 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $1,169.23 | $1,288.6760 | $1,288.67 | $1,288.65 | $1,288.80 | |