| 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 | $244.25 | 5.708% | $258.1918 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $42.92 | 3.354% | $44.3595 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $108.65 | 3.700% | $112.6701 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $111.50 | 10.617% | $123.338 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $167.36 | 5.443% | $176.4694 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $170.51 | 6.400% | $181.4226 | $181.42 | $181.40 | $181.40 |
| Purchase #7 | $214.68 | 5.605% | $226.7128 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $1,059.87 | $1,123.1642 | $1,123.16 | $1,123.10 | $1,123.20 | |