| 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 | $153.88 | 3.754% | $159.6567 | $159.66 | $159.65 | $159.70 |
| Purchase #2 | $126.31 | 5.241% | $132.9299 | $132.93 | $132.95 | $132.90 |
| Purchase #3 | $216.25 | 11.255% | $240.5889 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $232.64 | 3.512% | $240.8103 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $126.31 | 4.827% | $132.407 | $132.41 | $132.40 | $132.40 |
| Purchase #6 | $68.60 | 6.671% | $73.1763 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $127.93 | 11.253% | $142.326 | $142.33 | $142.35 | $142.30 |
| 7 purchase totals = | $1,051.92 | $1,121.8951 | $1,121.91 | $1,121.95 | $1,121.90 | |