| 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 | $243.92 | 9.722% | $267.6339 | $267.63 | $267.65 | $267.60 |
| Purchase #2 | $172.66 | 3.806% | $179.2314 | $179.23 | $179.25 | $179.20 |
| Purchase #3 | $81.54 | 3.791% | $84.6312 | $84.63 | $84.65 | $84.60 |
| Purchase #4 | $228.63 | 12.646% | $257.5425 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $152.38 | 10.613% | $168.5521 | $168.55 | $168.55 | $168.60 |
| Purchase #6 | $170.36 | 7.468% | $183.0825 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $64.81 | 7.495% | $69.6675 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $1,114.30 | $1,210.3411 | $1,210.33 | $1,210.40 | $1,210.30 | |