| 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 | $245.74 | 7.560% | $264.3179 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $236.56 | 9.222% | $258.3756 | $258.38 | $258.40 | $258.40 |
| Purchase #3 | $135.57 | 13.191% | $153.453 | $153.45 | $153.45 | $153.50 |
| Purchase #4 | $138.50 | 4.152% | $144.2505 | $144.25 | $144.25 | $144.30 |
| Purchase #5 | $114.47 | 6.723% | $122.1658 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $218.85 | 10.789% | $242.4617 | $242.46 | $242.45 | $242.50 |
| Purchase #7 | $210.86 | 13.573% | $239.48 | $239.48 | $239.50 | $239.50 |
| 7 purchase totals = | $1,300.55 | $1,424.5045 | $1,424.51 | $1,424.50 | $1,424.70 | |