| 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 | $245.33 | 8.394% | $265.923 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $227.64 | 6.497% | $242.4298 | $242.43 | $242.45 | $242.40 |
| Purchase #3 | $55.36 | 8.654% | $60.1509 | $60.15 | $60.15 | $60.20 |
| Purchase #4 | $165.59 | 7.315% | $177.7029 | $177.70 | $177.70 | $177.70 |
| Purchase #5 | $208.60 | 13.724% | $237.2283 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $43.27 | 7.425% | $46.4828 | $46.48 | $46.50 | $46.50 |
| Purchase #7 | $219.56 | 10.189% | $241.931 | $241.93 | $241.95 | $241.90 |
| 7 purchase totals = | $1,165.35 | $1,271.8487 | $1,271.84 | $1,271.90 | $1,271.80 | |