| 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 | $181.44 | 12.834% | $204.726 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $227.49 | 5.126% | $239.1511 | $239.15 | $239.15 | $239.20 |
| Purchase #3 | $189.95 | 13.530% | $215.6502 | $215.65 | $215.65 | $215.70 |
| Purchase #4 | $189.29 | 4.618% | $198.0314 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $10.99 | 8.132% | $11.8837 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $119.95 | 11.195% | $133.3784 | $133.38 | $133.40 | $133.40 |
| Purchase #7 | $27.41 | 7.829% | $29.5559 | $29.56 | $29.55 | $29.60 |
| 7 purchase totals = | $946.52 | $1,032.3767 | $1,032.38 | $1,032.45 | $1,032.50 | |