| 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 | $127.57 | 11.237% | $141.905 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $211.79 | 11.440% | $236.0188 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $238.68 | 11.486% | $266.0948 | $266.09 | $266.10 | $266.10 |
| Purchase #4 | $235.96 | 12.390% | $265.1954 | $265.20 | $265.20 | $265.20 |
| Purchase #5 | $231.90 | 3.667% | $240.4038 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $49.60 | 11.537% | $55.3224 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $198.54 | 10.305% | $218.9995 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $1,294.04 | $1,423.9397 | $1,423.94 | $1,423.90 | $1,423.90 | |