| 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 | $219.58 | 12.226% | $246.4259 | $246.43 | $246.45 | $246.40 |
| Purchase #2 | $83.51 | 7.275% | $89.5854 | $89.59 | $89.60 | $89.60 |
| Purchase #3 | $188.84 | 6.828% | $201.734 | $201.73 | $201.75 | $201.70 |
| Purchase #4 | $27.30 | 13.138% | $30.8867 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $203.41 | 10.864% | $225.5085 | $225.51 | $225.50 | $225.50 |
| Purchase #6 | $202.51 | 13.858% | $230.5738 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $46.46 | 4.613% | $48.6032 | $48.60 | $48.60 | $48.60 |
| 7 purchase totals = | $971.61 | $1,073.3175 | $1,073.32 | $1,073.35 | $1,073.30 | |