| 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 | $216.57 | 7.502% | $232.8171 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $224.33 | 13.739% | $255.1507 | $255.15 | $255.15 | $255.20 |
| Purchase #3 | $9.66 | 5.182% | $10.1606 | $10.16 | $10.15 | $10.20 |
| Purchase #4 | $178.49 | 4.794% | $187.0468 | $187.05 | $187.05 | $187.00 |
| Purchase #5 | $209.85 | 11.776% | $234.5619 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $222.85 | 7.746% | $240.112 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $132.49 | 8.587% | $143.8669 | $143.87 | $143.85 | $143.90 |
| 7 purchase totals = | $1,194.24 | $1,303.7160 | $1,303.72 | $1,303.65 | $1,303.80 | |