| 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 | $245.92 | 11.523% | $274.2574 | $274.26 | $274.25 | $274.30 |
| Purchase #2 | $126.72 | 11.788% | $141.6578 | $141.66 | $141.65 | $141.70 |
| Purchase #3 | $227.54 | 5.745% | $240.6122 | $240.61 | $240.60 | $240.60 |
| Purchase #4 | $74.61 | 11.399% | $83.1148 | $83.11 | $83.10 | $83.10 |
| Purchase #5 | $61.55 | 7.581% | $66.2161 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $127.28 | 8.185% | $137.6979 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $183.89 | 4.657% | $192.4538 | $192.45 | $192.45 | $192.50 |
| 7 purchase totals = | $1,047.51 | $1,136.0100 | $1,136.01 | $1,135.95 | $1,136.10 | |