| 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 | $222.47 | 8.470% | $241.3132 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $145.30 | 7.579% | $156.3123 | $156.31 | $156.30 | $156.30 |
| Purchase #3 | $219.78 | 5.737% | $232.3888 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $14.45 | 3.134% | $14.9029 | $14.90 | $14.90 | $14.90 |
| Purchase #5 | $196.64 | 11.199% | $218.6617 | $218.66 | $218.65 | $218.70 |
| Purchase #6 | $146.39 | 12.318% | $164.4223 | $164.42 | $164.40 | $164.40 |
| Purchase #7 | $13.44 | 3.859% | $13.9586 | $13.96 | $13.95 | $14.00 |
| 7 purchase totals = | $958.47 | $1,041.9598 | $1,041.95 | $1,041.90 | $1,042.00 | |