| 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 | $124.77 | 13.130% | $141.1523 | $141.15 | $141.15 | $141.20 |
| Purchase #2 | $179.64 | 7.362% | $192.8651 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $176.40 | 5.387% | $185.9027 | $185.90 | $185.90 | $185.90 |
| Purchase #4 | $179.67 | 9.810% | $197.2956 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $129.43 | 5.337% | $136.3377 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $230.82 | 8.779% | $251.0837 | $251.08 | $251.10 | $251.10 |
| Purchase #7 | $230.89 | 10.477% | $255.0803 | $255.08 | $255.10 | $255.10 |
| 7 purchase totals = | $1,251.62 | $1,359.7174 | $1,359.72 | $1,359.75 | $1,359.80 | |