| 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 | $206.73 | 4.231% | $215.4767 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $222.55 | 11.597% | $248.3591 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $103.82 | 5.340% | $109.364 | $109.36 | $109.35 | $109.40 |
| Purchase #4 | $210.75 | 4.550% | $220.3391 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $17.51 | 11.211% | $19.473 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $136.28 | 6.432% | $145.0455 | $145.05 | $145.05 | $145.00 |
| Purchase #7 | $187.39 | 5.667% | $198.0094 | $198.01 | $198.00 | $198.00 |
| 7 purchase totals = | $1,085.03 | $1,156.0668 | $1,156.07 | $1,156.05 | $1,156.10 | |