| 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 | $231.55 | 11.527% | $258.2408 | $258.24 | $258.25 | $258.20 |
| Purchase #2 | $188.72 | 9.863% | $207.3335 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $236.63 | 7.183% | $253.6271 | $253.63 | $253.65 | $253.60 |
| Purchase #4 | $33.25 | 13.808% | $37.8412 | $37.84 | $37.85 | $37.80 |
| Purchase #5 | $94.84 | 7.533% | $101.9843 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $212.33 | 7.335% | $227.9044 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $161.43 | 11.451% | $179.9153 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $1,158.75 | $1,266.8466 | $1,266.84 | $1,266.90 | $1,266.70 | |