| 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 | $230.94 | 5.234% | $243.0274 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $169.40 | 3.584% | $175.4713 | $175.47 | $175.45 | $175.50 |
| Purchase #3 | $155.93 | 11.630% | $174.0647 | $174.06 | $174.05 | $174.10 |
| Purchase #4 | $229.64 | 7.752% | $247.4417 | $247.44 | $247.45 | $247.40 |
| Purchase #5 | $131.54 | 7.511% | $141.42 | $141.42 | $141.40 | $141.40 |
| Purchase #6 | $229.34 | 5.835% | $242.722 | $242.72 | $242.70 | $242.70 |
| Purchase #7 | $117.85 | 13.853% | $134.1758 | $134.18 | $134.20 | $134.20 |
| 7 purchase totals = | $1,264.64 | $1,358.3229 | $1,358.32 | $1,358.30 | $1,358.30 | |