| 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 | $248.62 | 10.104% | $273.7406 | $273.74 | $273.75 | $273.70 |
| Purchase #2 | $179.85 | 3.296% | $185.7779 | $185.78 | $185.80 | $185.80 |
| Purchase #3 | $155.50 | 7.744% | $167.5419 | $167.54 | $167.55 | $167.50 |
| Purchase #4 | $13.96 | 10.118% | $15.3725 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $142.27 | 13.444% | $161.3968 | $161.40 | $161.40 | $161.40 |
| Purchase #6 | $16.40 | 11.727% | $18.3232 | $18.32 | $18.30 | $18.30 |
| Purchase #7 | $191.62 | 12.174% | $214.9478 | $214.95 | $214.95 | $214.90 |
| 7 purchase totals = | $948.22 | $1,037.1007 | $1,037.10 | $1,037.10 | $1,037.00 | |