| 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 | $225.30 | 7.401% | $241.9745 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $109.27 | 6.706% | $116.5976 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $149.26 | 12.185% | $167.4473 | $167.45 | $167.45 | $167.40 |
| Purchase #4 | $250.51 | 10.239% | $276.1597 | $276.16 | $276.15 | $276.20 |
| Purchase #5 | $250.98 | 7.778% | $270.5012 | $270.50 | $270.50 | $270.50 |
| Purchase #6 | $244.27 | 10.245% | $269.2955 | $269.30 | $269.30 | $269.30 |
| Purchase #7 | $30.87 | 8.565% | $33.514 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $1,260.46 | $1,375.4898 | $1,375.49 | $1,375.45 | $1,375.50 | |