| 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 | $32.97 | 9.744% | $36.1826 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $203.43 | 12.600% | $229.0622 | $229.06 | $229.05 | $229.10 |
| Purchase #3 | $163.70 | 11.558% | $182.6204 | $182.62 | $182.60 | $182.60 |
| Purchase #4 | $222.75 | 5.828% | $235.7319 | $235.73 | $235.75 | $235.70 |
| Purchase #5 | $159.56 | 4.497% | $166.7354 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $239.68 | 12.311% | $269.187 | $269.19 | $269.20 | $269.20 |
| Purchase #7 | $25.66 | 11.214% | $28.5375 | $28.54 | $28.55 | $28.50 |
| 7 purchase totals = | $1,047.75 | $1,148.0570 | $1,148.06 | $1,148.10 | $1,148.00 | |