| 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 | $103.27 | 9.493% | $113.0734 | $113.07 | $113.05 | $113.10 |
| Purchase #2 | $194.41 | 6.867% | $207.7601 | $207.76 | $207.75 | $207.80 |
| Purchase #3 | $236.74 | 12.260% | $265.7643 | $265.76 | $265.75 | $265.80 |
| Purchase #4 | $246.88 | 4.207% | $257.2662 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $14.48 | 11.202% | $16.102 | $16.10 | $16.10 | $16.10 |
| Purchase #6 | $84.37 | 8.850% | $91.8367 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $238.59 | 6.509% | $254.1198 | $254.12 | $254.10 | $254.10 |
| 7 purchase totals = | $1,118.74 | $1,205.9225 | $1,205.92 | $1,205.85 | $1,206.00 | |