| 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 | $194.41 | 3.773% | $201.7451 | $201.75 | $201.75 | $201.70 |
| Purchase #2 | $23.99 | 11.532% | $26.7565 | $26.76 | $26.75 | $26.80 |
| Purchase #3 | $139.98 | 5.151% | $147.1904 | $147.19 | $147.20 | $147.20 |
| Purchase #4 | $139.83 | 5.714% | $147.8199 | $147.82 | $147.80 | $147.80 |
| Purchase #5 | $194.33 | 11.264% | $216.2193 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $59.66 | 7.381% | $64.0635 | $64.06 | $64.05 | $64.10 |
| Purchase #7 | $218.27 | 7.624% | $234.9109 | $234.91 | $234.90 | $234.90 |
| 7 purchase totals = | $970.47 | $1,038.7056 | $1,038.71 | $1,038.65 | $1,038.70 | |