| 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 | $124.76 | 9.252% | $136.3028 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $249.82 | 12.490% | $281.0225 | $281.02 | $281.00 | $281.00 |
| Purchase #3 | $171.85 | 12.359% | $193.0889 | $193.09 | $193.10 | $193.10 |
| Purchase #4 | $174.77 | 9.656% | $191.6458 | $191.65 | $191.65 | $191.60 |
| Purchase #5 | $185.80 | 7.583% | $199.8892 | $199.89 | $199.90 | $199.90 |
| Purchase #6 | $191.44 | 4.259% | $199.5934 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $231.74 | 13.812% | $263.7479 | $263.75 | $263.75 | $263.70 |
| 7 purchase totals = | $1,330.18 | $1,465.2905 | $1,465.29 | $1,465.30 | $1,465.20 | |