| 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 | $148.32 | 5.134% | $155.9347 | $155.93 | $155.95 | $155.90 |
| Purchase #2 | $199.65 | 4.573% | $208.78 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $130.26 | 13.651% | $148.0418 | $148.04 | $148.05 | $148.00 |
| Purchase #4 | $245.81 | 4.294% | $256.3651 | $256.37 | $256.35 | $256.40 |
| Purchase #5 | $199.51 | 12.393% | $224.2353 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $226.61 | 13.671% | $257.5899 | $257.59 | $257.60 | $257.60 |
| Purchase #7 | $15.67 | 10.265% | $17.2785 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $1,165.83 | $1,268.2253 | $1,268.23 | $1,268.30 | $1,268.20 | |