| 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 | $239.34 | 10.238% | $263.8436 | $263.84 | $263.85 | $263.80 |
| Purchase #2 | $22.82 | 3.662% | $23.6557 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $25.28 | 13.666% | $28.7348 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $202.87 | 12.865% | $228.9692 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $104.61 | 6.464% | $111.372 | $111.37 | $111.35 | $111.40 |
| Purchase #6 | $34.95 | 7.635% | $37.6184 | $37.62 | $37.60 | $37.60 |
| Purchase #7 | $101.54 | 5.159% | $106.7784 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $731.41 | $800.9721 | $800.97 | $800.95 | $801.00 | |