| 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 | $111.66 | 10.228% | $123.0806 | $123.08 | $123.10 | $123.10 |
| Purchase #2 | $115.90 | 13.684% | $131.7598 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $152.38 | 7.147% | $163.2706 | $163.27 | $163.25 | $163.30 |
| Purchase #4 | $208.52 | 8.364% | $225.9606 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $55.82 | 8.343% | $60.4771 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $184.87 | 12.650% | $208.2561 | $208.26 | $208.25 | $208.30 |
| Purchase #7 | $97.36 | 3.768% | $101.0285 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $926.51 | $1,013.8333 | $1,013.84 | $1,013.85 | $1,014.00 | |