| 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 | $154.48 | 6.613% | $164.6958 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $151.42 | 5.854% | $160.2841 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $20.87 | 3.591% | $21.6194 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $178.92 | 10.663% | $197.9982 | $198.00 | $198.00 | $198.00 |
| Purchase #5 | $114.77 | 11.612% | $128.0971 | $128.10 | $128.10 | $128.10 |
| Purchase #6 | $96.44 | 12.441% | $108.4381 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $62.98 | 12.484% | $70.8424 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $779.88 | $851.9751 | $851.98 | $852.00 | $851.90 | |