| 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 | $229.98 | 6.595% | $245.1472 | $245.15 | $245.15 | $245.10 |
| Purchase #2 | $99.59 | 3.586% | $103.1613 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $112.60 | 9.203% | $122.9626 | $122.96 | $122.95 | $123.00 |
| Purchase #4 | $65.52 | 13.660% | $74.47 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $185.56 | 4.860% | $194.5782 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $212.62 | 10.192% | $234.2902 | $234.29 | $234.30 | $234.30 |
| Purchase #7 | $167.50 | 7.182% | $179.5299 | $179.53 | $179.55 | $179.50 |
| 7 purchase totals = | $1,073.37 | $1,154.1394 | $1,154.14 | $1,154.15 | $1,154.20 | |