| 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 | $245.99 | 9.410% | $269.1377 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $11.90 | 4.659% | $12.4544 | $12.45 | $12.45 | $12.50 |
| Purchase #3 | $243.67 | 12.398% | $273.8802 | $273.88 | $273.90 | $273.90 |
| Purchase #4 | $106.77 | 6.184% | $113.3727 | $113.37 | $113.35 | $113.40 |
| Purchase #5 | $21.25 | 3.838% | $22.0656 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $237.45 | 6.464% | $252.7988 | $252.80 | $252.80 | $252.80 |
| Purchase #7 | $210.79 | 6.195% | $223.8484 | $223.85 | $223.85 | $223.80 |
| 7 purchase totals = | $1,077.82 | $1,167.5578 | $1,167.56 | $1,167.55 | $1,167.60 | |