| 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 | $241.73 | 13.465% | $274.2789 | $274.28 | $274.30 | $274.30 |
| Purchase #2 | $133.25 | 8.716% | $144.8641 | $144.86 | $144.85 | $144.90 |
| Purchase #3 | $83.68 | 3.104% | $86.2774 | $86.28 | $86.30 | $86.30 |
| Purchase #4 | $176.68 | 10.215% | $194.7279 | $194.73 | $194.75 | $194.70 |
| Purchase #5 | $237.38 | 13.249% | $268.8305 | $268.83 | $268.85 | $268.80 |
| Purchase #6 | $195.43 | 12.616% | $220.0854 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $88.65 | 8.579% | $96.2553 | $96.26 | $96.25 | $96.30 |
| 7 purchase totals = | $1,156.80 | $1,285.3195 | $1,285.33 | $1,285.40 | $1,285.40 | |