| 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 | $10.99 | 5.108% | $11.5514 | $11.55 | $11.55 | $11.60 |
| Purchase #2 | $230.48 | 6.540% | $245.5534 | $245.55 | $245.55 | $245.60 |
| Purchase #3 | $241.27 | 10.149% | $265.7565 | $265.76 | $265.75 | $265.80 |
| Purchase #4 | $98.71 | 6.285% | $104.9139 | $104.91 | $104.90 | $104.90 |
| Purchase #5 | $206.95 | 4.615% | $216.5007 | $216.50 | $216.50 | $216.50 |
| Purchase #6 | $121.51 | 10.651% | $134.452 | $134.45 | $134.45 | $134.50 |
| Purchase #7 | $158.30 | 12.340% | $177.8342 | $177.83 | $177.85 | $177.80 |
| 7 purchase totals = | $1,068.21 | $1,156.5621 | $1,156.55 | $1,156.55 | $1,156.70 | |