| 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 | $246.33 | 8.712% | $267.7903 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $221.50 | 11.810% | $247.6592 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $103.31 | 12.601% | $116.3281 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $89.75 | 7.222% | $96.2317 | $96.23 | $96.25 | $96.20 |
| Purchase #5 | $98.74 | 11.307% | $109.9045 | $109.90 | $109.90 | $109.90 |
| Purchase #6 | $176.41 | 13.788% | $200.7334 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $96.50 | 4.666% | $101.0027 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $1,032.54 | $1,139.6499 | $1,139.64 | $1,139.70 | $1,139.60 | |