| 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 | $196.88 | 3.437% | $203.6468 | $203.65 | $203.65 | $203.60 |
| Purchase #2 | $225.68 | 3.180% | $232.8566 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $55.68 | 7.765% | $60.0036 | $60.00 | $60.00 | $60.00 |
| Purchase #4 | $234.79 | 4.420% | $245.1677 | $245.17 | $245.15 | $245.20 |
| Purchase #5 | $227.79 | 10.521% | $251.7558 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $149.61 | 11.767% | $167.2146 | $167.21 | $167.20 | $167.20 |
| Purchase #7 | $142.48 | 3.776% | $147.86 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $1,232.91 | $1,308.5051 | $1,308.51 | $1,308.45 | $1,308.60 | |