| 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 | $242.50 | 10.186% | $267.2011 | $267.20 | $267.20 | $267.20 |
| Purchase #2 | $23.51 | 3.682% | $24.3756 | $24.38 | $24.40 | $24.40 |
| Purchase #3 | $131.40 | 7.329% | $141.0303 | $141.03 | $141.05 | $141.00 |
| Purchase #4 | $58.99 | 5.666% | $62.3324 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $239.51 | 10.508% | $264.6777 | $264.68 | $264.70 | $264.70 |
| Purchase #6 | $199.82 | 11.661% | $223.121 | $223.12 | $223.10 | $223.10 |
| Purchase #7 | $91.77 | 10.527% | $101.4306 | $101.43 | $101.45 | $101.40 |
| 7 purchase totals = | $987.50 | $1,084.1687 | $1,084.17 | $1,084.25 | $1,084.10 | |