| 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 | $218.50 | 4.480% | $228.2888 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $146.64 | 3.585% | $151.897 | $151.90 | $151.90 | $151.90 |
| Purchase #3 | $40.93 | 9.625% | $44.8695 | $44.87 | $44.85 | $44.90 |
| Purchase #4 | $70.70 | 6.172% | $75.0636 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $201.37 | 7.765% | $217.0064 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $228.83 | 3.531% | $236.91 | $236.91 | $236.90 | $236.90 |
| Purchase #7 | $53.37 | 9.151% | $58.2539 | $58.25 | $58.25 | $58.30 |
| 7 purchase totals = | $960.34 | $1,012.2892 | $1,012.29 | $1,012.25 | $1,012.40 | |