| 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 | $212.93 | 12.762% | $240.1041 | $240.10 | $240.10 | $240.10 |
| Purchase #2 | $133.77 | 13.608% | $151.9734 | $151.97 | $151.95 | $152.00 |
| Purchase #3 | $191.61 | 11.740% | $214.105 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $150.93 | 4.505% | $157.7294 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $80.96 | 7.783% | $87.2611 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $200.57 | 13.776% | $228.2005 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $174.41 | 4.586% | $182.4084 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $1,145.18 | $1,261.7819 | $1,261.78 | $1,261.75 | $1,261.80 | |