| 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 | $237.46 | 7.684% | $255.7064 | $255.71 | $255.70 | $255.70 |
| Purchase #2 | $226.33 | 7.772% | $243.9204 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $56.71 | 13.582% | $64.4124 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $186.42 | 5.686% | $197.0198 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $209.86 | 4.109% | $218.4831 | $218.48 | $218.50 | $218.50 |
| Purchase #6 | $216.35 | 11.146% | $240.4644 | $240.46 | $240.45 | $240.50 |
| Purchase #7 | $233.45 | 12.829% | $263.3993 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $1,366.58 | $1,483.4058 | $1,483.40 | $1,483.35 | $1,483.40 | |