| 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 | $134.67 | 10.124% | $148.304 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $245.26 | 5.589% | $258.9676 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $13.89 | 4.407% | $14.5021 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $166.85 | 6.705% | $178.0373 | $178.04 | $178.05 | $178.00 |
| Purchase #5 | $222.46 | 8.528% | $241.4314 | $241.43 | $241.45 | $241.40 |
| Purchase #6 | $141.29 | 6.711% | $150.772 | $150.77 | $150.75 | $150.80 |
| Purchase #7 | $145.87 | 13.560% | $165.65 | $165.65 | $165.65 | $165.70 |
| 7 purchase totals = | $1,070.29 | $1,157.6644 | $1,157.66 | $1,157.65 | $1,157.70 | |