| 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 | $188.45 | 6.379% | $200.4712 | $200.47 | $200.45 | $200.50 |
| Purchase #2 | $195.50 | 6.544% | $208.2935 | $208.29 | $208.30 | $208.30 |
| Purchase #3 | $217.59 | 10.259% | $239.9126 | $239.91 | $239.90 | $239.90 |
| Purchase #4 | $206.75 | 11.316% | $230.1458 | $230.15 | $230.15 | $230.10 |
| Purchase #5 | $62.83 | 3.433% | $64.987 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $97.25 | 10.674% | $107.6305 | $107.63 | $107.65 | $107.60 |
| Purchase #7 | $187.92 | 7.654% | $202.3034 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $1,156.29 | $1,253.7440 | $1,253.74 | $1,253.75 | $1,253.70 | |