| 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 | $199.51 | 7.216% | $213.9066 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $221.60 | 6.542% | $236.0971 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $45.60 | 8.708% | $49.5708 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $162.37 | 7.715% | $174.8968 | $174.90 | $174.90 | $174.90 |
| Purchase #5 | $91.93 | 8.110% | $99.3855 | $99.39 | $99.40 | $99.40 |
| Purchase #6 | $207.55 | 5.458% | $218.8781 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $184.30 | 13.782% | $209.7002 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $1,112.86 | $1,202.4351 | $1,202.45 | $1,202.45 | $1,202.50 | |