| 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 | $187.54 | 8.708% | $203.871 | $203.87 | $203.85 | $203.90 |
| Purchase #2 | $94.90 | 11.221% | $105.5487 | $105.55 | $105.55 | $105.50 |
| Purchase #3 | $235.51 | 4.622% | $246.3953 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $245.42 | 3.741% | $254.6012 | $254.60 | $254.60 | $254.60 |
| Purchase #5 | $108.74 | 7.841% | $117.2663 | $117.27 | $117.25 | $117.30 |
| Purchase #6 | $248.62 | 4.176% | $259.0024 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $219.98 | 6.641% | $234.5889 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $1,340.71 | $1,421.2738 | $1,421.28 | $1,421.25 | $1,421.30 | |