| 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 | $175.41 | 11.395% | $195.398 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $162.42 | 4.676% | $170.0148 | $170.01 | $170.00 | $170.00 |
| Purchase #3 | $81.88 | 9.433% | $89.6037 | $89.60 | $89.60 | $89.60 |
| Purchase #4 | $243.69 | 10.745% | $269.8745 | $269.87 | $269.85 | $269.90 |
| Purchase #5 | $116.57 | 5.139% | $122.5605 | $122.56 | $122.55 | $122.60 |
| Purchase #6 | $222.54 | 10.341% | $245.5529 | $245.55 | $245.55 | $245.60 |
| Purchase #7 | $110.37 | 9.306% | $120.641 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $1,112.88 | $1,213.6454 | $1,213.63 | $1,213.60 | $1,213.70 | |