| 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 | $206.88 | 4.233% | $215.6372 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $154.65 | 13.203% | $175.0684 | $175.07 | $175.05 | $175.10 |
| Purchase #3 | $117.79 | 4.138% | $122.6642 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $232.76 | 10.705% | $257.677 | $257.68 | $257.70 | $257.70 |
| Purchase #5 | $29.77 | 11.745% | $33.2665 | $33.27 | $33.25 | $33.30 |
| Purchase #6 | $134.94 | 11.303% | $150.1923 | $150.19 | $150.20 | $150.20 |
| Purchase #7 | $249.55 | 13.743% | $283.8457 | $283.85 | $283.85 | $283.80 |
| 7 purchase totals = | $1,126.34 | $1,238.3513 | $1,238.36 | $1,238.35 | $1,238.40 | |