| 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 | $245.84 | 11.528% | $274.1804 | $274.18 | $274.20 | $274.20 |
| Purchase #2 | $197.73 | 10.844% | $219.1718 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $234.97 | 12.139% | $263.493 | $263.49 | $263.50 | $263.50 |
| Purchase #4 | $235.68 | 13.602% | $267.7372 | $267.74 | $267.75 | $267.70 |
| Purchase #5 | $93.90 | 4.668% | $98.2833 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $250.88 | 13.345% | $284.3599 | $284.36 | $284.35 | $284.40 |
| Purchase #7 | $102.71 | 9.292% | $112.2538 | $112.25 | $112.25 | $112.30 |
| 7 purchase totals = | $1,361.71 | $1,519.4794 | $1,519.47 | $1,519.50 | $1,519.60 | |