| 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 | $109.48 | 5.605% | $115.6164 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $119.84 | 11.453% | $133.5653 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $136.67 | 13.640% | $155.3118 | $155.31 | $155.30 | $155.30 |
| Purchase #4 | $239.32 | 7.859% | $258.1282 | $258.13 | $258.15 | $258.10 |
| Purchase #5 | $205.60 | 13.811% | $233.9954 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $58.92 | 3.114% | $60.7548 | $60.75 | $60.75 | $60.80 |
| Purchase #7 | $202.35 | 3.526% | $209.4849 | $209.48 | $209.50 | $209.50 |
| 7 purchase totals = | $1,072.18 | $1,166.8568 | $1,166.86 | $1,166.85 | $1,166.90 | |