| 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 | $126.26 | 6.455% | $134.4101 | $134.41 | $134.40 | $134.40 |
| Purchase #2 | $27.98 | 6.487% | $29.7951 | $29.80 | $29.80 | $29.80 |
| Purchase #3 | $101.71 | 13.366% | $115.3046 | $115.30 | $115.30 | $115.30 |
| Purchase #4 | $247.44 | 4.248% | $257.9513 | $257.95 | $257.95 | $258.00 |
| Purchase #5 | $228.81 | 3.652% | $237.1661 | $237.17 | $237.15 | $237.20 |
| Purchase #6 | $192.61 | 5.226% | $202.6758 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $229.33 | 12.489% | $257.971 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $1,154.14 | $1,235.2740 | $1,235.28 | $1,235.25 | $1,235.40 | |