| 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 | $214.28 | 8.103% | $231.6431 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $221.56 | 8.811% | $241.0817 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $190.40 | 8.382% | $206.3593 | $206.36 | $206.35 | $206.40 |
| Purchase #4 | $228.74 | 5.247% | $240.742 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $183.39 | 6.174% | $194.7125 | $194.71 | $194.70 | $194.70 |
| Purchase #6 | $183.88 | 8.660% | $199.804 | $199.80 | $199.80 | $199.80 |
| Purchase #7 | $188.27 | 5.345% | $198.333 | $198.33 | $198.35 | $198.30 |
| 7 purchase totals = | $1,410.52 | $1,512.6756 | $1,512.66 | $1,512.70 | $1,512.60 | |