| 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 | $223.34 | 10.802% | $247.4652 | $247.47 | $247.45 | $247.50 |
| Purchase #2 | $64.53 | 8.505% | $70.0183 | $70.02 | $70.00 | $70.00 |
| Purchase #3 | $164.53 | 13.508% | $186.7547 | $186.75 | $186.75 | $186.80 |
| Purchase #4 | $163.75 | 4.646% | $171.3578 | $171.36 | $171.35 | $171.40 |
| Purchase #5 | $177.43 | 11.273% | $197.4317 | $197.43 | $197.45 | $197.40 |
| Purchase #6 | $103.70 | 13.720% | $117.9276 | $117.93 | $117.95 | $117.90 |
| Purchase #7 | $11.94 | 7.569% | $12.8437 | $12.84 | $12.85 | $12.80 |
| 7 purchase totals = | $909.22 | $1,003.7990 | $1,003.80 | $1,003.80 | $1,003.80 | |