| 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 | $145.38 | 6.177% | $154.3601 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $157.85 | 11.370% | $175.7975 | $175.80 | $175.80 | $175.80 |
| Purchase #3 | $184.40 | 5.834% | $195.1579 | $195.16 | $195.15 | $195.20 |
| Purchase #4 | $203.83 | 11.258% | $226.7772 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $214.29 | 7.150% | $229.6117 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $103.90 | 12.619% | $117.0111 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $26.34 | 4.273% | $27.4655 | $27.47 | $27.45 | $27.50 |
| 7 purchase totals = | $1,035.99 | $1,126.1810 | $1,126.19 | $1,126.15 | $1,126.30 | |