| 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 | $210.41 | 12.322% | $236.3367 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $78.70 | 12.798% | $88.772 | $88.77 | $88.75 | $88.80 |
| Purchase #3 | $136.63 | 9.513% | $149.6276 | $149.63 | $149.65 | $149.60 |
| Purchase #4 | $193.44 | 7.371% | $207.6985 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $40.53 | 10.523% | $44.795 | $44.80 | $44.80 | $44.80 |
| Purchase #6 | $232.90 | 13.119% | $263.4542 | $263.45 | $263.45 | $263.50 |
| Purchase #7 | $134.43 | 12.603% | $151.3722 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $1,027.04 | $1,142.0562 | $1,142.06 | $1,142.05 | $1,142.10 | |