| 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 | $233.50 | 11.497% | $260.3455 | $260.35 | $260.35 | $260.30 |
| Purchase #2 | $42.46 | 13.808% | $48.3229 | $48.32 | $48.30 | $48.30 |
| Purchase #3 | $92.56 | 12.224% | $103.8745 | $103.87 | $103.85 | $103.90 |
| Purchase #4 | $57.31 | 10.463% | $63.3063 | $63.31 | $63.30 | $63.30 |
| Purchase #5 | $93.74 | 11.873% | $104.8698 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $229.84 | 12.660% | $258.9377 | $258.94 | $258.95 | $258.90 |
| Purchase #7 | $235.87 | 13.409% | $267.4978 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $985.28 | $1,107.1545 | $1,107.16 | $1,107.10 | $1,107.10 | |