| 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 | $196.77 | 11.397% | $219.1959 | $219.20 | $219.20 | $219.20 |
| Purchase #2 | $192.42 | 12.446% | $216.3686 | $216.37 | $216.35 | $216.40 |
| Purchase #3 | $138.88 | 10.489% | $153.4471 | $153.45 | $153.45 | $153.40 |
| Purchase #4 | $225.60 | 11.558% | $251.6748 | $251.67 | $251.65 | $251.70 |
| Purchase #5 | $81.87 | 7.807% | $88.2616 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $95.89 | 3.571% | $99.3142 | $99.31 | $99.30 | $99.30 |
| Purchase #7 | $79.57 | 3.384% | $82.2626 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $1,011.00 | $1,110.5248 | $1,110.52 | $1,110.45 | $1,110.60 | |