| 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 | $194.61 | 4.388% | $203.1495 | $203.15 | $203.15 | $203.10 |
| Purchase #2 | $12.56 | 11.119% | $13.9565 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $247.47 | 4.864% | $259.5069 | $259.51 | $259.50 | $259.50 |
| Purchase #4 | $199.85 | 6.418% | $212.6764 | $212.68 | $212.70 | $212.70 |
| Purchase #5 | $130.36 | 4.651% | $136.423 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $121.39 | 4.345% | $126.6644 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $226.28 | 13.543% | $256.9251 | $256.93 | $256.95 | $256.90 |
| 7 purchase totals = | $1,132.52 | $1,209.3018 | $1,209.31 | $1,209.30 | $1,209.30 | |