| 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 | $164.60 | 5.596% | $173.811 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $236.94 | 10.810% | $262.5532 | $262.55 | $262.55 | $262.60 |
| Purchase #3 | $241.77 | 7.239% | $259.2717 | $259.27 | $259.25 | $259.30 |
| Purchase #4 | $223.81 | 12.341% | $251.4304 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $39.64 | 11.596% | $44.2367 | $44.24 | $44.25 | $44.20 |
| Purchase #6 | $58.70 | 3.115% | $60.5285 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $156.80 | 5.306% | $165.1198 | $165.12 | $165.10 | $165.10 |
| 7 purchase totals = | $1,122.26 | $1,216.9513 | $1,216.95 | $1,216.95 | $1,216.90 | |