| 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 | $180.65 | 4.792% | $189.3067 | $189.31 | $189.30 | $189.30 |
| Purchase #2 | $247.64 | 13.239% | $280.4251 | $280.43 | $280.45 | $280.40 |
| Purchase #3 | $81.87 | 7.820% | $88.2722 | $88.27 | $88.25 | $88.30 |
| Purchase #4 | $212.42 | 6.177% | $225.5412 | $225.54 | $225.55 | $225.50 |
| Purchase #5 | $182.56 | 9.500% | $199.9032 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $21.71 | 13.862% | $24.7194 | $24.72 | $24.70 | $24.70 |
| Purchase #7 | $96.34 | 13.353% | $109.2043 | $109.20 | $109.20 | $109.20 |
| 7 purchase totals = | $1,023.19 | $1,117.3721 | $1,117.37 | $1,117.35 | $1,117.30 | |