| 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 | $165.86 | 9.143% | $181.0246 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $158.94 | 7.414% | $170.7238 | $170.72 | $170.70 | $170.70 |
| Purchase #3 | $142.66 | 4.572% | $149.1824 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $212.81 | 7.403% | $228.5643 | $228.56 | $228.55 | $228.60 |
| Purchase #5 | $187.25 | 3.562% | $193.9198 | $193.92 | $193.90 | $193.90 |
| Purchase #6 | $215.40 | 7.639% | $231.8544 | $231.85 | $231.85 | $231.90 |
| Purchase #7 | $45.97 | 10.805% | $50.9371 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $1,128.89 | $1,206.2064 | $1,206.19 | $1,206.15 | $1,206.20 | |