| 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 | $240.40 | 8.624% | $261.1321 | $261.13 | $261.15 | $261.10 |
| Purchase #2 | $12.89 | 4.280% | $13.4417 | $13.44 | $13.45 | $13.40 |
| Purchase #3 | $239.44 | 3.239% | $247.1955 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $69.67 | 8.341% | $75.4812 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $151.65 | 5.272% | $159.645 | $159.65 | $159.65 | $159.60 |
| Purchase #6 | $243.85 | 6.158% | $258.8663 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $5.41 | 3.124% | $5.579 | $5.58 | $5.60 | $5.60 |
| 7 purchase totals = | $963.31 | $1,021.3408 | $1,021.35 | $1,021.40 | $1,021.30 | |