| 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 | $133.35 | 3.608% | $138.1613 | $138.16 | $138.15 | $138.20 |
| Purchase #2 | $95.62 | 11.219% | $106.3476 | $106.35 | $106.35 | $106.30 |
| Purchase #3 | $180.69 | 4.217% | $188.3097 | $188.31 | $188.30 | $188.30 |
| Purchase #4 | $203.99 | 10.418% | $225.2417 | $225.24 | $225.25 | $225.20 |
| Purchase #5 | $234.41 | 11.866% | $262.2251 | $262.23 | $262.25 | $262.20 |
| Purchase #6 | $189.41 | 11.874% | $211.9005 | $211.90 | $211.90 | $211.90 |
| Purchase #7 | $117.53 | 13.588% | $133.5 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $1,155.00 | $1,265.6859 | $1,265.69 | $1,265.70 | $1,265.60 | |