| 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 | $151.59 | 7.320% | $162.6864 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $225.49 | 8.775% | $245.2767 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $213.80 | 6.521% | $227.7419 | $227.74 | $227.75 | $227.70 |
| Purchase #4 | $166.32 | 13.423% | $188.6451 | $188.65 | $188.65 | $188.60 |
| Purchase #5 | $99.59 | 11.717% | $111.259 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $219.39 | 12.840% | $247.5597 | $247.56 | $247.55 | $247.60 |
| Purchase #7 | $89.34 | 13.255% | $101.182 | $101.18 | $101.20 | $101.20 |
| 7 purchase totals = | $1,165.52 | $1,284.3508 | $1,284.36 | $1,284.40 | $1,284.40 | |