| 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 | $207.93 | 8.262% | $225.1092 | $225.11 | $225.10 | $225.10 |
| Purchase #2 | $19.84 | 5.250% | $20.8816 | $20.88 | $20.90 | $20.90 |
| Purchase #3 | $174.63 | 8.118% | $188.8065 | $188.81 | $188.80 | $188.80 |
| Purchase #4 | $30.92 | 9.116% | $33.7387 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $131.40 | 6.794% | $140.3273 | $140.33 | $140.35 | $140.30 |
| Purchase #6 | $224.37 | 7.149% | $240.4102 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $185.85 | 4.520% | $194.2504 | $194.25 | $194.25 | $194.30 |
| 7 purchase totals = | $974.94 | $1,043.5239 | $1,043.53 | $1,043.55 | $1,043.50 | |