| 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 | $195.83 | 13.539% | $222.3434 | $222.34 | $222.35 | $222.30 |
| Purchase #2 | $26.32 | 11.444% | $29.3321 | $29.33 | $29.35 | $29.30 |
| Purchase #3 | $99.47 | 10.501% | $109.9153 | $109.92 | $109.90 | $109.90 |
| Purchase #4 | $202.73 | 6.208% | $215.3155 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $248.79 | 11.677% | $277.8412 | $277.84 | $277.85 | $277.80 |
| Purchase #6 | $250.59 | 12.735% | $282.5026 | $282.50 | $282.50 | $282.50 |
| Purchase #7 | $224.66 | 9.488% | $245.9757 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $1,248.39 | $1,383.2258 | $1,383.23 | $1,383.25 | $1,383.10 | |