| 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 | $248.36 | 10.347% | $274.0578 | $274.06 | $274.05 | $274.10 |
| Purchase #2 | $87.49 | 9.450% | $95.7578 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $55.51 | 13.725% | $63.1287 | $63.13 | $63.15 | $63.10 |
| Purchase #4 | $122.88 | 13.120% | $139.0019 | $139.00 | $139.00 | $139.00 |
| Purchase #5 | $143.31 | 8.361% | $155.2921 | $155.29 | $155.30 | $155.30 |
| Purchase #6 | $108.85 | 6.435% | $115.8545 | $115.85 | $115.85 | $115.90 |
| Purchase #7 | $218.95 | 3.341% | $226.2651 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $985.35 | $1,069.3579 | $1,069.36 | $1,069.35 | $1,069.50 | |