| 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 | $209.45 | 12.119% | $234.8332 | $234.83 | $234.85 | $234.80 |
| Purchase #2 | $112.55 | 8.786% | $122.4386 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $229.62 | 6.770% | $245.1653 | $245.17 | $245.15 | $245.20 |
| Purchase #4 | $245.49 | 4.769% | $257.1974 | $257.20 | $257.20 | $257.20 |
| Purchase #5 | $72.30 | 4.421% | $75.4964 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $60.70 | 12.871% | $68.5127 | $68.51 | $68.50 | $68.50 |
| Purchase #7 | $213.63 | 3.150% | $220.3593 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,143.74 | $1,224.0029 | $1,224.01 | $1,224.00 | $1,224.00 | |