| 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 | $242.84 | 9.708% | $266.4149 | $266.41 | $266.40 | $266.40 |
| Purchase #2 | $175.82 | 3.310% | $181.6396 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $125.49 | 13.812% | $142.8227 | $142.82 | $142.80 | $142.80 |
| Purchase #4 | $154.84 | 4.526% | $161.8481 | $161.85 | $161.85 | $161.80 |
| Purchase #5 | $39.93 | 12.488% | $44.9165 | $44.92 | $44.90 | $44.90 |
| Purchase #6 | $152.49 | 10.696% | $168.8003 | $168.80 | $168.80 | $168.80 |
| Purchase #7 | $121.62 | 5.492% | $128.2994 | $128.30 | $128.30 | $128.30 |
| 7 purchase totals = | $1,013.03 | $1,094.7415 | $1,094.74 | $1,094.70 | $1,094.60 | |