| 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 | $215.96 | 13.645% | $245.4277 | $245.43 | $245.45 | $245.40 |
| Purchase #2 | $88.88 | 11.490% | $99.0923 | $99.09 | $99.10 | $99.10 |
| Purchase #3 | $49.37 | 7.682% | $53.1626 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $245.56 | 3.294% | $253.6487 | $253.65 | $253.65 | $253.60 |
| Purchase #5 | $246.70 | 7.562% | $265.3555 | $265.36 | $265.35 | $265.40 |
| Purchase #6 | $150.59 | 11.107% | $167.316 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $187.46 | 3.138% | $193.3425 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $1,184.52 | $1,277.3453 | $1,277.35 | $1,277.35 | $1,277.30 | |