| 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 | $215.62 | 11.493% | $240.4012 | $240.40 | $240.40 | $240.40 |
| Purchase #2 | $64.33 | 3.757% | $66.7469 | $66.75 | $66.75 | $66.70 |
| Purchase #3 | $179.36 | 7.686% | $193.1456 | $193.15 | $193.15 | $193.10 |
| Purchase #4 | $87.67 | 6.814% | $93.6438 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $134.31 | 5.862% | $142.1833 | $142.18 | $142.20 | $142.20 |
| Purchase #6 | $112.42 | 4.729% | $117.7363 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $242.84 | 3.151% | $250.4919 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,036.55 | $1,104.3490 | $1,104.35 | $1,104.40 | $1,104.20 | |