| 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 | $148.99 | 9.233% | $162.7462 | $162.75 | $162.75 | $162.70 |
| Purchase #2 | $92.78 | 13.772% | $105.5577 | $105.56 | $105.55 | $105.60 |
| Purchase #3 | $226.95 | 7.643% | $244.2958 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $242.48 | 8.109% | $262.1427 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $76.84 | 10.611% | $84.9935 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $238.54 | 10.343% | $263.2122 | $263.21 | $263.20 | $263.20 |
| Purchase #7 | $97.91 | 3.282% | $101.1234 | $101.12 | $101.10 | $101.10 |
| 7 purchase totals = | $1,124.49 | $1,224.0715 | $1,224.07 | $1,224.05 | $1,224.00 | |