| 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 | $239.60 | 4.671% | $250.7917 | $250.79 | $250.80 | $250.80 |
| Purchase #2 | $236.44 | 3.473% | $244.6516 | $244.65 | $244.65 | $244.70 |
| Purchase #3 | $175.94 | 11.361% | $195.9285 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $190.70 | 9.390% | $208.6067 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $240.77 | 5.199% | $253.2876 | $253.29 | $253.30 | $253.30 |
| Purchase #6 | $157.54 | 4.706% | $164.9538 | $164.95 | $164.95 | $165.00 |
| Purchase #7 | $6.85 | 10.754% | $7.5866 | $7.59 | $7.60 | $7.60 |
| 7 purchase totals = | $1,247.84 | $1,325.8065 | $1,325.81 | $1,325.85 | $1,325.90 | |