| 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 | $196.40 | 10.692% | $217.3991 | $217.40 | $217.40 | $217.40 |
| Purchase #2 | $23.78 | 6.410% | $25.3043 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $141.74 | 5.188% | $149.0935 | $149.09 | $149.10 | $149.10 |
| Purchase #4 | $177.96 | 8.645% | $193.3446 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $209.97 | 3.631% | $217.594 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $170.61 | 12.151% | $191.3408 | $191.34 | $191.35 | $191.30 |
| Purchase #7 | $141.47 | 9.690% | $155.1784 | $155.18 | $155.20 | $155.20 |
| 7 purchase totals = | $1,061.93 | $1,149.2547 | $1,149.24 | $1,149.30 | $1,149.20 | |