| 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 | $137.85 | 8.279% | $149.2626 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $30.73 | 9.278% | $33.5811 | $33.58 | $33.60 | $33.60 |
| Purchase #3 | $59.26 | 6.145% | $62.9015 | $62.90 | $62.90 | $62.90 |
| Purchase #4 | $200.78 | 12.310% | $225.496 | $225.50 | $225.50 | $225.50 |
| Purchase #5 | $191.44 | 6.151% | $203.2155 | $203.22 | $203.20 | $203.20 |
| Purchase #6 | $160.92 | 10.741% | $178.2044 | $178.20 | $178.20 | $178.20 |
| Purchase #7 | $222.31 | 13.469% | $252.2529 | $252.25 | $252.25 | $252.30 |
| 7 purchase totals = | $1,003.29 | $1,104.9140 | $1,104.91 | $1,104.90 | $1,105.00 | |