| 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 | $21.54 | 12.455% | $24.2228 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $234.51 | 7.215% | $251.4299 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $48.57 | 10.545% | $53.6917 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $170.84 | 4.310% | $178.2032 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $113.83 | 6.531% | $121.2642 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $139.50 | 4.143% | $145.2795 | $145.28 | $145.30 | $145.30 |
| Purchase #7 | $242.80 | 6.848% | $259.4269 | $259.43 | $259.45 | $259.40 |
| 7 purchase totals = | $971.59 | $1,033.5182 | $1,033.51 | $1,033.55 | $1,033.50 | |