| 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 | $208.73 | 6.752% | $222.8234 | $222.82 | $222.80 | $222.80 |
| Purchase #2 | $144.60 | 8.453% | $156.823 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $66.80 | 13.152% | $75.5855 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $139.94 | 3.164% | $144.3677 | $144.37 | $144.35 | $144.40 |
| Purchase #5 | $26.53 | 4.774% | $27.7965 | $27.80 | $27.80 | $27.80 |
| Purchase #6 | $23.72 | 13.291% | $26.8726 | $26.87 | $26.85 | $26.90 |
| Purchase #7 | $240.91 | 11.369% | $268.2991 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $851.23 | $922.5678 | $922.57 | $922.50 | $922.60 | |