| 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 | $189.51 | 12.102% | $212.4445 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $115.86 | 8.495% | $125.7023 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $198.58 | 5.192% | $208.8903 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $24.71 | 4.139% | $25.7327 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $174.59 | 7.602% | $187.8623 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $211.68 | 6.371% | $225.1661 | $225.17 | $225.15 | $225.20 |
| Purchase #7 | $196.48 | 9.437% | $215.0218 | $215.02 | $215.00 | $215.00 |
| 7 purchase totals = | $1,111.41 | $1,200.8200 | $1,200.81 | $1,200.80 | $1,200.80 | |