| 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 | $21.93 | 9.570% | $24.0287 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $185.52 | 6.630% | $197.82 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $190.99 | 11.712% | $213.3587 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $217.73 | 9.848% | $239.1721 | $239.17 | $239.15 | $239.20 |
| Purchase #5 | $209.70 | 13.138% | $237.2504 | $237.25 | $237.25 | $237.30 |
| Purchase #6 | $112.60 | 3.393% | $116.4205 | $116.42 | $116.40 | $116.40 |
| Purchase #7 | $24.92 | 7.433% | $26.7723 | $26.77 | $26.75 | $26.80 |
| 7 purchase totals = | $963.39 | $1,054.8227 | $1,054.82 | $1,054.75 | $1,054.90 | |