| 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 | $236.64 | 8.110% | $255.8315 | $255.83 | $255.85 | $255.80 |
| Purchase #2 | $156.50 | 13.494% | $177.6181 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $5.58 | 13.481% | $6.3322 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $209.63 | 8.369% | $227.1739 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $103.38 | 8.434% | $112.0991 | $112.10 | $112.10 | $112.10 |
| Purchase #6 | $237.77 | 8.152% | $257.153 | $257.15 | $257.15 | $257.20 |
| Purchase #7 | $190.80 | 8.312% | $206.6593 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $1,140.30 | $1,242.8671 | $1,242.86 | $1,242.85 | $1,242.90 | |