| 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 | $217.96 | 9.178% | $237.9644 | $237.96 | $237.95 | $238.00 |
| Purchase #2 | $150.59 | 3.403% | $155.7146 | $155.71 | $155.70 | $155.70 |
| Purchase #3 | $16.67 | 4.479% | $17.4166 | $17.42 | $17.40 | $17.40 |
| Purchase #4 | $191.88 | 11.349% | $213.6565 | $213.66 | $213.65 | $213.70 |
| Purchase #5 | $69.44 | 4.308% | $72.4315 | $72.43 | $72.45 | $72.40 |
| Purchase #6 | $191.92 | 5.213% | $201.9248 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $138.34 | 3.119% | $142.6548 | $142.65 | $142.65 | $142.70 |
| 7 purchase totals = | $976.80 | $1,041.7632 | $1,041.75 | $1,041.70 | $1,041.80 | |