| 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 | $121.49 | 5.383% | $128.0298 | $128.03 | $128.05 | $128.00 |
| Purchase #2 | $232.47 | 10.845% | $257.6814 | $257.68 | $257.70 | $257.70 |
| Purchase #3 | $122.26 | 9.664% | $134.0752 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $187.46 | 3.163% | $193.3894 | $193.39 | $193.40 | $193.40 |
| Purchase #5 | $15.85 | 12.365% | $17.8099 | $17.81 | $17.80 | $17.80 |
| Purchase #6 | $126.60 | 9.317% | $138.3953 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $181.99 | 13.202% | $206.0163 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $988.12 | $1,075.3973 | $1,075.41 | $1,075.45 | $1,075.40 | |