| 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 | $33.91 | 11.804% | $37.9127 | $37.91 | $37.90 | $37.90 |
| Purchase #2 | $227.82 | 10.760% | $252.3334 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $236.50 | 11.846% | $264.5158 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $181.36 | 12.429% | $203.9012 | $203.90 | $203.90 | $203.90 |
| Purchase #5 | $182.94 | 6.848% | $195.4677 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $9.46 | 7.210% | $10.1421 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $133.68 | 4.397% | $139.5579 | $139.56 | $139.55 | $139.60 |
| 7 purchase totals = | $1,005.67 | $1,103.8308 | $1,103.83 | $1,103.80 | $1,103.80 | |