| 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 | $42.80 | 12.270% | $48.0516 | $48.05 | $48.05 | $48.10 |
| Purchase #2 | $215.61 | 3.625% | $223.4259 | $223.43 | $223.45 | $223.40 |
| Purchase #3 | $65.44 | 11.719% | $73.1089 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $143.74 | 12.116% | $161.1555 | $161.16 | $161.15 | $161.20 |
| Purchase #5 | $22.57 | 3.136% | $23.2778 | $23.28 | $23.30 | $23.30 |
| Purchase #6 | $236.68 | 5.735% | $250.2536 | $250.25 | $250.25 | $250.30 |
| Purchase #7 | $216.38 | 13.345% | $245.2559 | $245.26 | $245.25 | $245.30 |
| 7 purchase totals = | $943.22 | $1,024.5292 | $1,024.54 | $1,024.55 | $1,024.70 | |