| 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 | $201.64 | 4.811% | $211.3409 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $146.99 | 5.228% | $154.6746 | $154.67 | $154.65 | $154.70 |
| Purchase #3 | $177.48 | 6.501% | $189.018 | $189.02 | $189.00 | $189.00 |
| Purchase #4 | $133.89 | 12.529% | $150.6651 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $189.51 | 6.767% | $202.3341 | $202.33 | $202.35 | $202.30 |
| Purchase #6 | $140.81 | 8.414% | $152.6578 | $152.66 | $152.65 | $152.70 |
| Purchase #7 | $119.61 | 5.330% | $125.9852 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $1,109.93 | $1,186.6757 | $1,186.68 | $1,186.65 | $1,186.70 | |