| 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 | $152.59 | 5.255% | $160.6086 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $221.46 | 8.522% | $240.3328 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $30.87 | 7.208% | $33.0951 | $33.10 | $33.10 | $33.10 |
| Purchase #4 | $198.87 | 11.662% | $222.0622 | $222.06 | $222.05 | $222.10 |
| Purchase #5 | $41.91 | 12.759% | $47.2573 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $128.65 | 4.136% | $133.971 | $133.97 | $133.95 | $134.00 |
| Purchase #7 | $213.38 | 3.692% | $221.258 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $987.73 | $1,058.5850 | $1,058.59 | $1,058.55 | $1,058.70 | |