| 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 | $183.52 | 11.479% | $204.5863 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $151.91 | 8.498% | $164.8193 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $220.97 | 5.631% | $233.4128 | $233.41 | $233.40 | $233.40 |
| Purchase #4 | $183.38 | 8.398% | $198.7803 | $198.78 | $198.80 | $198.80 |
| Purchase #5 | $242.77 | 6.798% | $259.2735 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $127.58 | 7.320% | $136.9189 | $136.92 | $136.90 | $136.90 |
| Purchase #7 | $21.46 | 4.286% | $22.3798 | $22.38 | $22.40 | $22.40 |
| 7 purchase totals = | $1,131.59 | $1,220.1709 | $1,220.17 | $1,220.15 | $1,220.20 | |