| 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 | $110.89 | 11.403% | $123.5348 | $123.53 | $123.55 | $123.50 |
| Purchase #2 | $225.81 | 7.611% | $242.9964 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $193.64 | 4.862% | $203.0548 | $203.05 | $203.05 | $203.10 |
| Purchase #4 | $56.85 | 6.571% | $60.5856 | $60.59 | $60.60 | $60.60 |
| Purchase #5 | $113.91 | 7.318% | $122.2459 | $122.25 | $122.25 | $122.20 |
| Purchase #6 | $147.34 | 3.453% | $152.4277 | $152.43 | $152.45 | $152.40 |
| Purchase #7 | $148.35 | 11.391% | $165.2485 | $165.25 | $165.25 | $165.20 |
| 7 purchase totals = | $996.79 | $1,070.0937 | $1,070.10 | $1,070.15 | $1,070.00 | |