| 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 | $142.94 | 9.858% | $157.031 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $157.75 | 11.834% | $176.4181 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $57.47 | 4.692% | $60.1665 | $60.17 | $60.15 | $60.20 |
| Purchase #4 | $149.90 | 11.120% | $166.5689 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $231.29 | 6.365% | $246.0116 | $246.01 | $246.00 | $246.00 |
| Purchase #6 | $196.67 | 8.796% | $213.9691 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $232.93 | 9.524% | $255.1143 | $255.11 | $255.10 | $255.10 |
| 7 purchase totals = | $1,168.95 | $1,275.2795 | $1,275.28 | $1,275.20 | $1,275.30 | |