| 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 | $193.65 | 11.119% | $215.1819 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $12.71 | 9.307% | $13.8929 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $74.27 | 6.196% | $78.8718 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $223.67 | 3.712% | $231.9726 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $243.32 | 3.636% | $252.1671 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $225.34 | 6.509% | $240.0074 | $240.01 | $240.00 | $240.00 |
| Purchase #7 | $11.40 | 9.724% | $12.5085 | $12.51 | $12.50 | $12.50 |
| 7 purchase totals = | $984.36 | $1,044.6022 | $1,044.60 | $1,044.55 | $1,044.70 | |