| 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 | $219.65 | 5.748% | $232.2755 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $81.39 | 9.306% | $88.9642 | $88.96 | $88.95 | $89.00 |
| Purchase #3 | $186.54 | 8.361% | $202.1366 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $220.29 | 4.522% | $230.2515 | $230.25 | $230.25 | $230.30 |
| Purchase #5 | $13.61 | 9.591% | $14.9153 | $14.92 | $14.90 | $14.90 |
| Purchase #6 | $189.75 | 7.289% | $203.5809 | $203.58 | $203.60 | $203.60 |
| Purchase #7 | $44.82 | 3.638% | $46.4506 | $46.45 | $46.45 | $46.50 |
| 7 purchase totals = | $956.05 | $1,018.5746 | $1,018.58 | $1,018.60 | $1,018.70 | |