| 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 | $219.29 | 9.702% | $240.5655 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $97.67 | 4.403% | $101.9704 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $106.31 | 9.795% | $116.7231 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $174.95 | 11.789% | $195.5749 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $89.73 | 4.165% | $93.4673 | $93.47 | $93.45 | $93.50 |
| Purchase #6 | $9.45 | 5.464% | $9.9663 | $9.97 | $9.95 | $10.00 |
| Purchase #7 | $238.63 | 13.784% | $271.5228 | $271.52 | $271.50 | $271.50 |
| 7 purchase totals = | $936.03 | $1,029.7903 | $1,029.79 | $1,029.65 | $1,029.90 | |