| 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 | $234.58 | 4.750% | $245.7226 | $245.72 | $245.70 | $245.70 |
| Purchase #2 | $229.43 | 13.165% | $259.6345 | $259.63 | $259.65 | $259.60 |
| Purchase #3 | $10.33 | 11.661% | $11.5346 | $11.53 | $11.55 | $11.50 |
| Purchase #4 | $182.54 | 9.506% | $199.8923 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $187.54 | 5.573% | $197.9916 | $197.99 | $198.00 | $198.00 |
| Purchase #6 | $10.64 | 11.805% | $11.8961 | $11.90 | $11.90 | $11.90 |
| Purchase #7 | $44.39 | 8.584% | $48.2004 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $899.45 | $974.8721 | $974.86 | $974.90 | $974.80 | |