| 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 | $136.90 | 4.796% | $143.4657 | $143.47 | $143.45 | $143.50 |
| Purchase #2 | $146.32 | 4.157% | $152.4025 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $223.84 | 10.155% | $246.571 | $246.57 | $246.55 | $246.60 |
| Purchase #4 | $247.46 | 4.764% | $259.249 | $259.25 | $259.25 | $259.20 |
| Purchase #5 | $24.91 | 7.479% | $26.773 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $211.95 | 9.333% | $231.7313 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $15.53 | 4.773% | $16.2712 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $1,006.91 | $1,076.4637 | $1,076.46 | $1,076.40 | $1,076.50 | |