| 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 | $21.50 | 9.316% | $23.5029 | $23.50 | $23.50 | $23.50 |
| Purchase #2 | $219.85 | 12.256% | $246.7948 | $246.79 | $246.80 | $246.80 |
| Purchase #3 | $38.25 | 8.442% | $41.4791 | $41.48 | $41.50 | $41.50 |
| Purchase #4 | $166.80 | 12.638% | $187.8802 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $167.76 | 12.779% | $189.1981 | $189.20 | $189.20 | $189.20 |
| Purchase #6 | $182.28 | 9.727% | $200.0104 | $200.01 | $200.00 | $200.00 |
| Purchase #7 | $222.55 | 3.543% | $230.4349 | $230.43 | $230.45 | $230.40 |
| 7 purchase totals = | $1,018.99 | $1,119.3004 | $1,119.29 | $1,119.35 | $1,119.30 | |