| 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 | $100.96 | 13.615% | $114.7057 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $43.41 | 10.463% | $47.952 | $47.95 | $47.95 | $48.00 |
| Purchase #3 | $237.46 | 11.595% | $264.9935 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $149.34 | 7.679% | $160.8078 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $120.90 | 7.461% | $129.9203 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $220.98 | 10.314% | $243.7719 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $245.68 | 5.421% | $258.9983 | $259.00 | $259.00 | $259.00 |
| 7 purchase totals = | $1,118.73 | $1,221.1495 | $1,221.15 | $1,221.10 | $1,221.20 | |