| 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 | $146.90 | 5.592% | $155.1146 | $155.11 | $155.10 | $155.10 |
| Purchase #2 | $19.51 | 13.504% | $22.1446 | $22.14 | $22.15 | $22.10 |
| Purchase #3 | $243.60 | 8.523% | $264.362 | $264.36 | $264.35 | $264.40 |
| Purchase #4 | $222.48 | 10.340% | $245.4844 | $245.48 | $245.50 | $245.50 |
| Purchase #5 | $101.60 | 12.486% | $114.2858 | $114.29 | $114.30 | $114.30 |
| Purchase #6 | $118.49 | 3.537% | $122.681 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $18.47 | 13.181% | $20.9045 | $20.90 | $20.90 | $20.90 |
| 7 purchase totals = | $871.05 | $944.9769 | $944.96 | $945.00 | $945.00 | |