| 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 | $97.95 | 7.190% | $104.9926 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $201.39 | 11.255% | $224.0564 | $224.06 | $224.05 | $224.10 |
| Purchase #3 | $206.32 | 4.788% | $216.1986 | $216.20 | $216.20 | $216.20 |
| Purchase #4 | $60.46 | 7.858% | $65.2109 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $131.90 | 9.325% | $144.1997 | $144.20 | $144.20 | $144.20 |
| Purchase #6 | $218.58 | 11.846% | $244.473 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $232.25 | 8.547% | $252.1004 | $252.10 | $252.10 | $252.10 |
| 7 purchase totals = | $1,148.85 | $1,251.2316 | $1,251.23 | $1,251.20 | $1,251.30 | |