| 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 | $117.52 | 13.668% | $133.5826 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $100.44 | 10.865% | $111.3528 | $111.35 | $111.35 | $111.40 |
| Purchase #3 | $98.70 | 4.187% | $102.8326 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $142.46 | 10.851% | $157.9183 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $38.92 | 12.665% | $43.8492 | $43.85 | $43.85 | $43.80 |
| Purchase #6 | $160.30 | 10.607% | $177.303 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $224.68 | 10.651% | $248.6107 | $248.61 | $248.60 | $248.60 |
| 7 purchase totals = | $883.02 | $975.4492 | $975.44 | $975.45 | $975.40 | |