| 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 | $203.77 | 6.298% | $216.6034 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $232.64 | 13.672% | $264.4465 | $264.45 | $264.45 | $264.40 |
| Purchase #3 | $37.41 | 4.332% | $39.0306 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $247.60 | 8.703% | $269.1486 | $269.15 | $269.15 | $269.10 |
| Purchase #5 | $186.31 | 9.135% | $203.3294 | $203.33 | $203.35 | $203.30 |
| Purchase #6 | $185.78 | 12.711% | $209.3945 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $177.71 | 6.826% | $189.8405 | $189.84 | $189.85 | $189.80 |
| 7 purchase totals = | $1,271.22 | $1,391.7935 | $1,391.79 | $1,391.85 | $1,391.60 | |