| 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 | $235.73 | 6.722% | $251.5758 | $251.58 | $251.60 | $251.60 |
| Purchase #2 | $103.90 | 13.175% | $117.5888 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $230.74 | 7.731% | $248.5785 | $248.58 | $248.60 | $248.60 |
| Purchase #4 | $209.62 | 12.370% | $235.55 | $235.55 | $235.55 | $235.60 |
| Purchase #5 | $98.78 | 10.688% | $109.3376 | $109.34 | $109.35 | $109.30 |
| Purchase #6 | $224.43 | 5.666% | $237.1462 | $237.15 | $237.15 | $237.10 |
| Purchase #7 | $145.49 | 4.413% | $151.9105 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $1,248.69 | $1,351.6874 | $1,351.70 | $1,351.75 | $1,351.70 | |