| 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 | $241.61 | 10.127% | $266.0778 | $266.08 | $266.10 | $266.10 |
| Purchase #2 | $94.97 | 12.613% | $106.9486 | $106.95 | $106.95 | $106.90 |
| Purchase #3 | $221.49 | 3.257% | $228.7039 | $228.70 | $228.70 | $228.70 |
| Purchase #4 | $191.76 | 4.832% | $201.0258 | $201.03 | $201.05 | $201.00 |
| Purchase #5 | $131.31 | 13.444% | $148.9633 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $142.74 | 5.827% | $151.0575 | $151.06 | $151.05 | $151.10 |
| Purchase #7 | $19.25 | 13.555% | $21.8593 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $1,043.13 | $1,124.6362 | $1,124.64 | $1,124.65 | $1,124.70 | |