| 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 | $158.27 | 9.556% | $173.3943 | $173.39 | $173.40 | $173.40 |
| Purchase #2 | $188.47 | 5.712% | $199.2354 | $199.24 | $199.25 | $199.20 |
| Purchase #3 | $114.80 | 12.356% | $128.9847 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $131.58 | 3.735% | $136.4945 | $136.49 | $136.50 | $136.50 |
| Purchase #5 | $186.64 | 11.470% | $208.0476 | $208.05 | $208.05 | $208.00 |
| Purchase #6 | $122.77 | 10.438% | $135.5847 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $116.52 | 8.240% | $126.1212 | $126.12 | $126.10 | $126.10 |
| 7 purchase totals = | $1,019.05 | $1,107.8624 | $1,107.85 | $1,107.90 | $1,107.80 | |