| 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 | $202.40 | 12.308% | $227.3114 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $112.85 | 3.627% | $116.9431 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $232.32 | 7.442% | $249.6093 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $225.97 | 5.242% | $237.8153 | $237.82 | $237.80 | $237.80 |
| Purchase #5 | $166.71 | 4.595% | $174.3703 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $30.49 | 5.445% | $32.1502 | $32.15 | $32.15 | $32.20 |
| Purchase #7 | $156.60 | 10.473% | $173.0007 | $173.00 | $173.00 | $173.00 |
| 7 purchase totals = | $1,127.34 | $1,211.2003 | $1,211.20 | $1,211.15 | $1,211.20 | |