| 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 | $33.37 | 9.132% | $36.4173 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $175.84 | 10.154% | $193.6948 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $162.40 | 11.403% | $180.9185 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $223.40 | 7.691% | $240.5817 | $240.58 | $240.60 | $240.60 |
| Purchase #5 | $178.34 | 6.611% | $190.1301 | $190.13 | $190.15 | $190.10 |
| Purchase #6 | $119.90 | 8.794% | $130.444 | $130.44 | $130.45 | $130.40 |
| Purchase #7 | $90.80 | 9.319% | $99.2617 | $99.26 | $99.25 | $99.30 |
| 7 purchase totals = | $984.05 | $1,071.4481 | $1,071.44 | $1,071.45 | $1,071.40 | |