| 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 | $199.62 | 3.513% | $206.6327 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $219.99 | 9.289% | $240.4249 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $235.50 | 3.350% | $243.3893 | $243.39 | $243.40 | $243.40 |
| Purchase #4 | $70.57 | 9.265% | $77.1083 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $72.90 | 3.270% | $75.2838 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $50.79 | 10.701% | $56.225 | $56.23 | $56.25 | $56.20 |
| Purchase #7 | $133.56 | 12.303% | $149.9919 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $982.93 | $1,049.0559 | $1,049.05 | $1,049.10 | $1,049.00 | |