| 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 | $203.58 | 13.824% | $231.7229 | $231.72 | $231.70 | $231.70 |
| Purchase #2 | $68.61 | 3.696% | $71.1458 | $71.15 | $71.15 | $71.10 |
| Purchase #3 | $112.47 | 12.320% | $126.3263 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $48.99 | 13.644% | $55.6742 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $137.53 | 9.205% | $150.1896 | $150.19 | $150.20 | $150.20 |
| Purchase #6 | $222.63 | 11.354% | $247.9074 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $187.45 | 3.296% | $193.6284 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $981.26 | $1,076.5946 | $1,076.60 | $1,076.60 | $1,076.50 | |