| 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 | $139.64 | 11.728% | $156.017 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $104.33 | 3.373% | $107.8491 | $107.85 | $107.85 | $107.80 |
| Purchase #3 | $11.27 | 6.265% | $11.9761 | $11.98 | $12.00 | $12.00 |
| Purchase #4 | $57.60 | 8.756% | $62.6435 | $62.64 | $62.65 | $62.60 |
| Purchase #5 | $224.33 | 12.262% | $251.8373 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $247.39 | 6.816% | $264.2521 | $264.25 | $264.25 | $264.30 |
| Purchase #7 | $249.63 | 13.430% | $283.1553 | $283.16 | $283.15 | $283.20 |
| 7 purchase totals = | $1,034.19 | $1,137.7304 | $1,137.74 | $1,137.75 | $1,137.70 | |