| 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 | $143.76 | 4.345% | $150.0064 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $214.84 | 9.624% | $235.5162 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $116.55 | 4.201% | $121.4463 | $121.45 | $121.45 | $121.40 |
| Purchase #4 | $176.66 | 3.739% | $183.2653 | $183.27 | $183.25 | $183.30 |
| Purchase #5 | $156.98 | 12.396% | $176.4392 | $176.44 | $176.45 | $176.40 |
| Purchase #6 | $167.99 | 4.299% | $175.2119 | $175.21 | $175.20 | $175.20 |
| Purchase #7 | $105.30 | 9.409% | $115.2077 | $115.21 | $115.20 | $115.20 |
| 7 purchase totals = | $1,082.08 | $1,157.0930 | $1,157.11 | $1,157.05 | $1,157.00 | |