| 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 | $235.52 | 3.753% | $244.3591 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $13.52 | 8.418% | $14.6581 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $103.50 | 6.411% | $110.1354 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $203.73 | 4.793% | $213.4948 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $248.77 | 3.542% | $257.5814 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $138.71 | 8.800% | $150.9165 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $39.87 | 6.559% | $42.4851 | $42.49 | $42.50 | $42.50 |
| 7 purchase totals = | $983.62 | $1,033.6304 | $1,033.64 | $1,033.65 | $1,033.70 | |