| 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 | $200.51 | 4.230% | $208.9916 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $232.50 | 3.342% | $240.2702 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $170.27 | 12.270% | $191.1621 | $191.16 | $191.15 | $191.20 |
| Purchase #4 | $134.80 | 11.268% | $149.9893 | $149.99 | $150.00 | $150.00 |
| Purchase #5 | $123.26 | 3.857% | $128.0141 | $128.01 | $128.00 | $128.00 |
| Purchase #6 | $46.87 | 5.659% | $49.5224 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $211.58 | 10.406% | $233.597 | $233.60 | $233.60 | $233.60 |
| 7 purchase totals = | $1,119.79 | $1,201.5467 | $1,201.54 | $1,201.50 | $1,201.60 | |