| 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 | $211.56 | 8.208% | $228.9248 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $9.32 | 3.859% | $9.6797 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $54.58 | 12.712% | $61.5182 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $198.37 | 11.499% | $221.1806 | $221.18 | $221.20 | $221.20 |
| Purchase #5 | $157.31 | 4.825% | $164.9002 | $164.90 | $164.90 | $164.90 |
| Purchase #6 | $110.83 | 12.218% | $124.3712 | $124.37 | $124.35 | $124.40 |
| Purchase #7 | $150.54 | 9.514% | $164.8624 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $892.51 | $975.4371 | $975.43 | $975.40 | $975.50 | |