| 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 | $218.64 | 5.492% | $230.6477 | $230.65 | $230.65 | $230.60 |
| Purchase #2 | $88.33 | 6.648% | $94.2022 | $94.20 | $94.20 | $94.20 |
| Purchase #3 | $142.38 | 3.710% | $147.6623 | $147.66 | $147.65 | $147.70 |
| Purchase #4 | $188.26 | 12.777% | $212.314 | $212.31 | $212.30 | $212.30 |
| Purchase #5 | $150.40 | 12.780% | $169.6211 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $92.67 | 13.824% | $105.4807 | $105.48 | $105.50 | $105.50 |
| Purchase #7 | $77.66 | 12.469% | $87.3434 | $87.34 | $87.35 | $87.30 |
| 7 purchase totals = | $958.34 | $1,047.2714 | $1,047.26 | $1,047.25 | $1,047.20 | |