| 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 | $116.87 | 5.188% | $122.9332 | $122.93 | $122.95 | $122.90 |
| Purchase #2 | $122.42 | 8.463% | $132.7804 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $96.56 | 7.786% | $104.0782 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $225.36 | 8.476% | $244.4615 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $24.94 | 5.352% | $26.2748 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $245.98 | 11.482% | $274.2234 | $274.22 | $274.20 | $274.20 |
| Purchase #7 | $112.66 | 9.457% | $123.3143 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $944.79 | $1,028.0658 | $1,028.05 | $1,028.05 | $1,028.10 | |