| 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 | $30.65 | 6.213% | $32.5543 | $32.55 | $32.55 | $32.60 |
| Purchase #2 | $169.58 | 8.674% | $184.2894 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $151.69 | 11.552% | $169.2132 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $134.32 | 7.671% | $144.6237 | $144.62 | $144.60 | $144.60 |
| Purchase #5 | $205.57 | 4.407% | $214.6295 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $170.56 | 7.460% | $183.2838 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $239.93 | 13.109% | $271.3824 | $271.38 | $271.40 | $271.40 |
| 7 purchase totals = | $1,102.30 | $1,199.9763 | $1,199.96 | $1,200.00 | $1,200.00 | |