| 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 | $238.62 | 9.160% | $260.4776 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $214.64 | 8.689% | $233.2901 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $103.46 | 6.197% | $109.8714 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $193.81 | 7.345% | $208.0453 | $208.05 | $208.05 | $208.00 |
| Purchase #5 | $230.90 | 6.309% | $245.4675 | $245.47 | $245.45 | $245.50 |
| Purchase #6 | $104.40 | 4.667% | $109.2723 | $109.27 | $109.25 | $109.30 |
| Purchase #7 | $23.75 | 3.796% | $24.6516 | $24.65 | $24.65 | $24.70 |
| 7 purchase totals = | $1,109.58 | $1,191.0758 | $1,191.08 | $1,191.05 | $1,191.20 | |