| 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 | $246.28 | 4.642% | $257.7123 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $137.42 | 11.350% | $153.0172 | $153.02 | $153.00 | $153.00 |
| Purchase #3 | $32.28 | 12.401% | $36.283 | $36.28 | $36.30 | $36.30 |
| Purchase #4 | $151.59 | 8.713% | $164.798 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $235.25 | 12.673% | $265.0632 | $265.06 | $265.05 | $265.10 |
| Purchase #6 | $108.78 | 10.313% | $119.9985 | $120.00 | $120.00 | $120.00 |
| Purchase #7 | $129.79 | 10.658% | $143.623 | $143.62 | $143.60 | $143.60 |
| 7 purchase totals = | $1,041.39 | $1,140.4952 | $1,140.49 | $1,140.45 | $1,140.50 | |