| 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 | $191.69 | 10.162% | $211.1695 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $245.78 | 11.335% | $273.6392 | $273.64 | $273.65 | $273.60 |
| Purchase #3 | $165.80 | 3.486% | $171.5798 | $171.58 | $171.60 | $171.60 |
| Purchase #4 | $28.88 | 6.524% | $30.7641 | $30.76 | $30.75 | $30.80 |
| Purchase #5 | $189.94 | 13.541% | $215.6598 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $157.96 | 10.749% | $174.9391 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $62.84 | 9.251% | $68.6533 | $68.65 | $68.65 | $68.70 |
| 7 purchase totals = | $1,042.89 | $1,146.4048 | $1,146.40 | $1,146.40 | $1,146.50 | |