| 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 | $183.79 | 5.357% | $193.6356 | $193.64 | $193.65 | $193.60 |
| Purchase #2 | $192.34 | 10.867% | $213.2416 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $5.34 | 8.671% | $5.803 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $191.75 | 11.841% | $214.4551 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $249.48 | 7.822% | $268.9943 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $187.93 | 4.811% | $196.9713 | $196.97 | $196.95 | $197.00 |
| Purchase #7 | $165.41 | 10.482% | $182.7483 | $182.75 | $182.75 | $182.70 |
| 7 purchase totals = | $1,176.04 | $1,275.8492 | $1,275.85 | $1,275.85 | $1,275.80 | |