| 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 | $236.38 | 9.821% | $259.5949 | $259.59 | $259.60 | $259.60 |
| Purchase #2 | $198.52 | 4.140% | $206.7387 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $173.71 | 3.872% | $180.4361 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $214.96 | 12.606% | $242.0579 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $83.55 | 11.273% | $92.9686 | $92.97 | $92.95 | $93.00 |
| Purchase #6 | $115.39 | 12.438% | $129.7422 | $129.74 | $129.75 | $129.70 |
| Purchase #7 | $115.88 | 7.123% | $124.1341 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $1,138.39 | $1,235.6725 | $1,235.67 | $1,235.70 | $1,235.60 | |