| 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 | $246.70 | 4.162% | $256.9677 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $225.27 | 9.314% | $246.2516 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $220.77 | 11.144% | $245.3726 | $245.37 | $245.35 | $245.40 |
| Purchase #4 | $239.48 | 13.667% | $272.2097 | $272.21 | $272.20 | $272.20 |
| Purchase #5 | $196.43 | 7.127% | $210.4296 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $181.57 | 11.285% | $202.0602 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $22.26 | 7.760% | $23.9874 | $23.99 | $24.00 | $24.00 |
| 7 purchase totals = | $1,332.48 | $1,457.2788 | $1,457.28 | $1,457.25 | $1,457.40 | |