| 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 | $125.67 | 5.821% | $132.9853 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $237.47 | 12.647% | $267.5028 | $267.50 | $267.50 | $267.50 |
| Purchase #3 | $152.96 | 7.713% | $164.7578 | $164.76 | $164.75 | $164.80 |
| Purchase #4 | $57.87 | 7.515% | $62.2189 | $62.22 | $62.20 | $62.20 |
| Purchase #5 | $171.94 | 7.112% | $184.1684 | $184.17 | $184.15 | $184.20 |
| Purchase #6 | $169.38 | 7.317% | $181.7735 | $181.77 | $181.75 | $181.80 |
| Purchase #7 | $155.51 | 3.799% | $161.4178 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $1,070.80 | $1,154.8245 | $1,154.83 | $1,154.75 | $1,154.90 | |