| 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 | $139.53 | 6.302% | $148.3232 | $148.32 | $148.30 | $148.30 |
| Purchase #2 | $89.54 | 6.418% | $95.2867 | $95.29 | $95.30 | $95.30 |
| Purchase #3 | $150.41 | 5.306% | $158.3908 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $247.53 | 8.259% | $267.9735 | $267.97 | $267.95 | $268.00 |
| Purchase #5 | $90.91 | 9.134% | $99.2137 | $99.21 | $99.20 | $99.20 |
| Purchase #6 | $230.73 | 11.640% | $257.587 | $257.59 | $257.60 | $257.60 |
| Purchase #7 | $191.25 | 12.302% | $214.7776 | $214.78 | $214.80 | $214.80 |
| 7 purchase totals = | $1,139.90 | $1,241.5525 | $1,241.55 | $1,241.55 | $1,241.60 | |