| 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 | $147.35 | 9.322% | $161.086 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $224.27 | 11.655% | $250.4087 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $6.80 | 8.193% | $7.3571 | $7.36 | $7.35 | $7.40 |
| Purchase #4 | $159.67 | 9.770% | $175.2698 | $175.27 | $175.25 | $175.30 |
| Purchase #5 | $106.30 | 3.730% | $110.265 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $112.85 | 5.356% | $118.8942 | $118.89 | $118.90 | $118.90 |
| Purchase #7 | $230.42 | 4.787% | $241.4502 | $241.45 | $241.45 | $241.50 |
| 7 purchase totals = | $987.66 | $1,064.7310 | $1,064.74 | $1,064.70 | $1,064.90 | |