| 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 | $178.39 | 12.747% | $201.1294 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $16.57 | 13.687% | $18.8379 | $18.84 | $18.85 | $18.80 |
| Purchase #3 | $136.63 | 11.171% | $151.8929 | $151.89 | $151.90 | $151.90 |
| Purchase #4 | $16.65 | 6.423% | $17.7194 | $17.72 | $17.70 | $17.70 |
| Purchase #5 | $101.69 | 11.298% | $113.1789 | $113.18 | $113.20 | $113.20 |
| Purchase #6 | $223.36 | 10.787% | $247.4538 | $247.45 | $247.45 | $247.50 |
| Purchase #7 | $232.36 | 13.505% | $263.7402 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $905.65 | $1,013.9525 | $1,013.95 | $1,014.00 | $1,013.90 | |