| 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 | $212.25 | 13.139% | $240.1375 | $240.14 | $240.15 | $240.10 |
| Purchase #2 | $172.67 | 11.652% | $192.7895 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $239.53 | 3.386% | $247.6405 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $200.32 | 7.421% | $215.1857 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $152.35 | 11.404% | $169.724 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $204.40 | 7.468% | $219.6646 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $37.53 | 5.469% | $39.5825 | $39.58 | $39.60 | $39.60 |
| 7 purchase totals = | $1,219.05 | $1,324.7243 | $1,324.72 | $1,324.75 | $1,324.70 | |