| 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 | $154.95 | 8.171% | $167.611 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $126.37 | 7.498% | $135.8452 | $135.85 | $135.85 | $135.80 |
| Purchase #3 | $139.33 | 3.392% | $144.0561 | $144.06 | $144.05 | $144.10 |
| Purchase #4 | $201.86 | 7.199% | $216.3919 | $216.39 | $216.40 | $216.40 |
| Purchase #5 | $222.88 | 6.808% | $238.0537 | $238.05 | $238.05 | $238.10 |
| Purchase #6 | $145.84 | 6.308% | $155.0396 | $155.04 | $155.05 | $155.00 |
| Purchase #7 | $79.87 | 9.559% | $87.5048 | $87.50 | $87.50 | $87.50 |
| 7 purchase totals = | $1,071.10 | $1,144.5023 | $1,144.50 | $1,144.50 | $1,144.50 | |