| 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 | $234.96 | 11.103% | $261.0476 | $261.05 | $261.05 | $261.00 |
| Purchase #2 | $50.86 | 6.157% | $53.9915 | $53.99 | $54.00 | $54.00 |
| Purchase #3 | $129.63 | 8.628% | $140.8145 | $140.81 | $140.80 | $140.80 |
| Purchase #4 | $243.50 | 11.514% | $271.5366 | $271.54 | $271.55 | $271.50 |
| Purchase #5 | $202.73 | 4.464% | $211.7799 | $211.78 | $211.80 | $211.80 |
| Purchase #6 | $149.46 | 13.120% | $169.0692 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $110.35 | 5.403% | $116.3122 | $116.31 | $116.30 | $116.30 |
| 7 purchase totals = | $1,121.49 | $1,224.5515 | $1,224.55 | $1,224.55 | $1,224.50 | |