| 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 | $141.62 | 8.719% | $153.9678 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $208.39 | 6.240% | $221.3935 | $221.39 | $221.40 | $221.40 |
| Purchase #3 | $182.32 | 8.189% | $197.2502 | $197.25 | $197.25 | $197.30 |
| Purchase #4 | $146.51 | 12.358% | $164.6157 | $164.62 | $164.60 | $164.60 |
| Purchase #5 | $237.64 | 12.524% | $267.402 | $267.40 | $267.40 | $267.40 |
| Purchase #6 | $93.99 | 5.697% | $99.3446 | $99.34 | $99.35 | $99.30 |
| Purchase #7 | $22.57 | 6.463% | $24.0287 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $1,033.04 | $1,128.0025 | $1,128.00 | $1,128.00 | $1,128.00 | |