| 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 | $219.65 | 9.203% | $239.8644 | $239.86 | $239.85 | $239.90 |
| Purchase #2 | $57.83 | 10.214% | $63.7368 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $133.71 | 3.446% | $138.3176 | $138.32 | $138.30 | $138.30 |
| Purchase #4 | $79.67 | 11.626% | $88.9324 | $88.93 | $88.95 | $88.90 |
| Purchase #5 | $174.93 | 13.475% | $198.5018 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $69.95 | 4.630% | $73.1887 | $73.19 | $73.20 | $73.20 |
| Purchase #7 | $239.96 | 3.316% | $247.9171 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $975.70 | $1,050.4588 | $1,050.46 | $1,050.45 | $1,050.40 | |