| 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 | $223.53 | 4.602% | $233.8169 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $210.70 | 13.707% | $239.5806 | $239.58 | $239.60 | $239.60 |
| Purchase #3 | $117.82 | 9.776% | $129.3381 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $166.92 | 12.204% | $187.2909 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $177.60 | 8.498% | $192.6924 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $227.25 | 8.221% | $245.9322 | $245.93 | $245.95 | $245.90 |
| Purchase #7 | $172.61 | 13.513% | $195.9348 | $195.93 | $195.95 | $195.90 |
| 7 purchase totals = | $1,296.43 | $1,424.5859 | $1,424.58 | $1,424.65 | $1,424.50 | |