| 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 | $135.78 | 12.508% | $152.7634 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $195.72 | 7.336% | $210.078 | $210.08 | $210.10 | $210.10 |
| Purchase #3 | $230.72 | 11.848% | $258.0557 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $69.83 | 12.804% | $78.771 | $78.77 | $78.75 | $78.80 |
| Purchase #5 | $224.50 | 5.502% | $236.852 | $236.85 | $236.85 | $236.90 |
| Purchase #6 | $85.46 | 11.741% | $95.4939 | $95.49 | $95.50 | $95.50 |
| Purchase #7 | $212.77 | 8.569% | $231.0023 | $231.00 | $231.00 | $231.00 |
| 7 purchase totals = | $1,154.78 | $1,263.0163 | $1,263.01 | $1,263.00 | $1,263.20 | |