| 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 | $216.70 | 3.714% | $224.7482 | $224.75 | $224.75 | $224.70 |
| Purchase #2 | $150.95 | 9.124% | $164.7227 | $164.72 | $164.70 | $164.70 |
| Purchase #3 | $131.99 | 3.550% | $136.6756 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $124.27 | 8.821% | $135.2319 | $135.23 | $135.25 | $135.20 |
| Purchase #5 | $192.82 | 4.274% | $201.0611 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $27.25 | 5.669% | $28.7948 | $28.79 | $28.80 | $28.80 |
| Purchase #7 | $112.67 | 8.343% | $122.0701 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $956.65 | $1,013.3044 | $1,013.30 | $1,013.30 | $1,013.30 | |