| 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 | $207.60 | 5.201% | $218.3973 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $153.49 | 9.503% | $168.0762 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $233.27 | 5.455% | $245.9949 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $201.84 | 8.291% | $218.5746 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $139.28 | 4.781% | $145.939 | $145.94 | $145.95 | $145.90 |
| Purchase #6 | $115.25 | 12.125% | $129.2241 | $129.22 | $129.20 | $129.20 |
| Purchase #7 | $164.77 | 6.319% | $175.1818 | $175.18 | $175.20 | $175.20 |
| 7 purchase totals = | $1,215.50 | $1,301.3879 | $1,301.38 | $1,301.40 | $1,301.40 | |