| 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 | $237.86 | 7.559% | $255.8398 | $255.84 | $255.85 | $255.80 |
| Purchase #2 | $208.86 | 8.158% | $225.8988 | $225.90 | $225.90 | $225.90 |
| Purchase #3 | $178.58 | 7.658% | $192.2557 | $192.26 | $192.25 | $192.30 |
| Purchase #4 | $244.26 | 13.110% | $276.2825 | $276.28 | $276.30 | $276.30 |
| Purchase #5 | $159.65 | 7.488% | $171.6046 | $171.60 | $171.60 | $171.60 |
| Purchase #6 | $95.84 | 7.212% | $102.752 | $102.75 | $102.75 | $102.80 |
| Purchase #7 | $209.48 | 11.746% | $234.0855 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $1,334.53 | $1,458.7189 | $1,458.72 | $1,458.75 | $1,458.80 | |