| 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 | $235.52 | 4.561% | $246.2621 | $246.26 | $246.25 | $246.30 |
| Purchase #2 | $109.42 | 11.667% | $122.186 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $40.97 | 13.143% | $46.3547 | $46.35 | $46.35 | $46.40 |
| Purchase #4 | $25.35 | 5.333% | $26.7019 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $243.76 | 11.371% | $271.4779 | $271.48 | $271.50 | $271.50 |
| Purchase #6 | $189.36 | 12.339% | $212.7251 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $193.86 | 3.552% | $200.7459 | $200.75 | $200.75 | $200.70 |
| 7 purchase totals = | $1,038.24 | $1,126.4536 | $1,126.46 | $1,126.50 | $1,126.50 | |