| 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 | $245.30 | 13.470% | $278.3419 | $278.34 | $278.35 | $278.30 |
| Purchase #2 | $249.25 | 10.431% | $275.2493 | $275.25 | $275.25 | $275.20 |
| Purchase #3 | $197.37 | 3.295% | $203.8733 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $102.81 | 5.113% | $108.0667 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $89.61 | 9.438% | $98.0674 | $98.07 | $98.05 | $98.10 |
| Purchase #6 | $31.77 | 3.414% | $32.8546 | $32.85 | $32.85 | $32.90 |
| Purchase #7 | $196.41 | 6.757% | $209.6814 | $209.68 | $209.70 | $209.70 |
| 7 purchase totals = | $1,112.52 | $1,206.1346 | $1,206.13 | $1,206.10 | $1,206.20 | |