| 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 | $158.25 | 11.470% | $176.4013 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $20.89 | 10.455% | $23.074 | $23.07 | $23.05 | $23.10 |
| Purchase #3 | $230.77 | 8.698% | $250.8424 | $250.84 | $250.85 | $250.80 |
| Purchase #4 | $250.62 | 11.209% | $278.712 | $278.71 | $278.70 | $278.70 |
| Purchase #5 | $43.44 | 10.686% | $48.082 | $48.08 | $48.10 | $48.10 |
| Purchase #6 | $199.36 | 13.230% | $225.7353 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $59.80 | 9.186% | $65.2932 | $65.29 | $65.30 | $65.30 |
| 7 purchase totals = | $963.13 | $1,068.1402 | $1,068.13 | $1,068.15 | $1,068.10 | |