| 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 | $168.45 | 6.202% | $178.8973 | $178.90 | $178.90 | $178.90 |
| Purchase #2 | $236.92 | 11.180% | $263.4077 | $263.41 | $263.40 | $263.40 |
| Purchase #3 | $174.57 | 3.766% | $181.1443 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $177.98 | 6.295% | $189.1838 | $189.18 | $189.20 | $189.20 |
| Purchase #5 | $119.53 | 12.575% | $134.5609 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $76.37 | 6.422% | $81.2745 | $81.27 | $81.25 | $81.30 |
| Purchase #7 | $221.47 | 6.858% | $236.6584 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $1,175.29 | $1,265.1269 | $1,265.12 | $1,265.10 | $1,265.20 | |