| 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 | $22.60 | 10.234% | $24.9129 | $24.91 | $24.90 | $24.90 |
| Purchase #2 | $208.80 | 3.645% | $216.4108 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $187.59 | 8.310% | $203.1787 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $76.53 | 5.719% | $80.9068 | $80.91 | $80.90 | $80.90 |
| Purchase #5 | $91.69 | 7.199% | $98.2908 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $227.63 | 12.308% | $255.6467 | $255.65 | $255.65 | $255.60 |
| Purchase #7 | $210.63 | 7.687% | $226.8211 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $1,025.47 | $1,106.1678 | $1,106.17 | $1,106.15 | $1,106.10 | |