| 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 | $173.33 | 12.686% | $195.3186 | $195.32 | $195.30 | $195.30 |
| Purchase #2 | $221.33 | 11.871% | $247.6041 | $247.60 | $247.60 | $247.60 |
| Purchase #3 | $198.85 | 8.582% | $215.9153 | $215.92 | $215.90 | $215.90 |
| Purchase #4 | $116.55 | 13.223% | $131.9614 | $131.96 | $131.95 | $132.00 |
| Purchase #5 | $80.64 | 5.821% | $85.3341 | $85.33 | $85.35 | $85.30 |
| Purchase #6 | $110.95 | 12.545% | $124.8687 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $226.92 | 12.825% | $256.0225 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $1,128.57 | $1,257.0247 | $1,257.02 | $1,256.95 | $1,257.00 | |