| 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 | $141.85 | 8.392% | $153.7541 | $153.75 | $153.75 | $153.80 |
| Purchase #2 | $220.54 | 6.481% | $234.8332 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $133.64 | 12.612% | $150.4947 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $249.46 | 12.720% | $281.1913 | $281.19 | $281.20 | $281.20 |
| Purchase #5 | $149.61 | 8.140% | $161.7883 | $161.79 | $161.80 | $161.80 |
| Purchase #6 | $33.74 | 6.370% | $35.8892 | $35.89 | $35.90 | $35.90 |
| Purchase #7 | $89.31 | 13.110% | $101.0185 | $101.02 | $101.00 | $101.00 |
| 7 purchase totals = | $1,018.15 | $1,118.9693 | $1,118.96 | $1,119.00 | $1,119.00 | |