| 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 | $240.42 | 9.677% | $263.6854 | $263.69 | $263.70 | $263.70 |
| Purchase #2 | $205.97 | 3.417% | $213.008 | $213.01 | $213.00 | $213.00 |
| Purchase #3 | $188.30 | 8.166% | $203.6766 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $36.95 | 8.116% | $39.9489 | $39.95 | $39.95 | $39.90 |
| Purchase #5 | $62.92 | 12.531% | $70.8045 | $70.80 | $70.80 | $70.80 |
| Purchase #6 | $226.39 | 9.800% | $248.5762 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $59.36 | 13.141% | $67.1605 | $67.16 | $67.15 | $67.20 |
| 7 purchase totals = | $1,020.31 | $1,106.8601 | $1,106.87 | $1,106.90 | $1,106.90 | |