| 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 | $202.65 | 9.398% | $221.695 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $186.53 | 4.632% | $195.1701 | $195.17 | $195.15 | $195.20 |
| Purchase #3 | $101.42 | 9.321% | $110.8734 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $230.82 | 7.786% | $248.7916 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $167.74 | 8.391% | $181.8151 | $181.82 | $181.80 | $181.80 |
| Purchase #6 | $85.89 | 13.636% | $97.602 | $97.60 | $97.60 | $97.60 |
| Purchase #7 | $227.57 | 13.259% | $257.7435 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $1,202.62 | $1,313.6907 | $1,313.69 | $1,313.65 | $1,313.70 | |