| 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 | $196.94 | 13.486% | $223.4993 | $223.50 | $223.50 | $223.50 |
| Purchase #2 | $36.58 | 9.529% | $40.0657 | $40.07 | $40.05 | $40.10 |
| Purchase #3 | $194.37 | 7.319% | $208.5959 | $208.60 | $208.60 | $208.60 |
| Purchase #4 | $66.75 | 8.295% | $72.2869 | $72.29 | $72.30 | $72.30 |
| Purchase #5 | $235.80 | 6.870% | $251.9995 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $49.53 | 5.540% | $52.274 | $52.27 | $52.25 | $52.30 |
| Purchase #7 | $67.74 | 9.329% | $74.0595 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $847.71 | $922.7808 | $922.79 | $922.75 | $922.90 | |