| 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 | $227.73 | 3.435% | $235.5525 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $17.78 | 3.103% | $18.3317 | $18.33 | $18.35 | $18.30 |
| Purchase #3 | $187.73 | 12.239% | $210.7063 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $122.38 | 9.315% | $133.7797 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $146.62 | 12.459% | $164.8874 | $164.89 | $164.90 | $164.90 |
| Purchase #6 | $240.64 | 12.472% | $270.6526 | $270.65 | $270.65 | $270.70 |
| Purchase #7 | $74.68 | 10.119% | $82.2369 | $82.24 | $82.25 | $82.20 |
| 7 purchase totals = | $1,017.56 | $1,116.1471 | $1,116.15 | $1,116.20 | $1,116.20 | |