| 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 | $237.62 | 4.249% | $247.7165 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $163.69 | 13.534% | $185.8438 | $185.84 | $185.85 | $185.80 |
| Purchase #3 | $133.50 | 9.645% | $146.3761 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $76.55 | 4.244% | $79.7988 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $171.84 | 6.321% | $182.702 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $172.93 | 12.355% | $194.2955 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $60.60 | 8.723% | $65.8861 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $1,016.73 | $1,102.6188 | $1,102.63 | $1,102.65 | $1,102.60 | |