| 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 | $250.95 | 9.322% | $274.3436 | $274.34 | $274.35 | $274.30 |
| Purchase #2 | $46.44 | 6.524% | $49.4697 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $198.45 | 13.425% | $225.0919 | $225.09 | $225.10 | $225.10 |
| Purchase #4 | $171.69 | 4.239% | $178.9679 | $178.97 | $178.95 | $179.00 |
| Purchase #5 | $6.98 | 9.818% | $7.6653 | $7.67 | $7.65 | $7.70 |
| Purchase #6 | $235.93 | 7.806% | $254.3467 | $254.35 | $254.35 | $254.30 |
| Purchase #7 | $167.68 | 11.711% | $187.317 | $187.32 | $187.30 | $187.30 |
| 7 purchase totals = | $1,078.12 | $1,177.2021 | $1,177.21 | $1,177.15 | $1,177.20 | |