| 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 | $175.95 | 9.790% | $193.1755 | $193.18 | $193.20 | $193.20 |
| Purchase #2 | $11.96 | 11.811% | $13.3726 | $13.37 | $13.35 | $13.40 |
| Purchase #3 | $238.64 | 12.712% | $268.9759 | $268.98 | $269.00 | $269.00 |
| Purchase #4 | $221.79 | 4.199% | $231.103 | $231.10 | $231.10 | $231.10 |
| Purchase #5 | $248.65 | 3.667% | $257.768 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $196.62 | 13.141% | $222.4578 | $222.46 | $222.45 | $222.50 |
| Purchase #7 | $71.61 | 3.197% | $73.8994 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $1,165.22 | $1,260.7522 | $1,260.76 | $1,260.75 | $1,260.90 | |