| 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 | $113.84 | 7.658% | $122.5579 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $99.90 | 12.596% | $112.4834 | $112.48 | $112.50 | $112.50 |
| Purchase #3 | $29.86 | 8.581% | $32.4223 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $158.28 | 8.504% | $171.7401 | $171.74 | $171.75 | $171.70 |
| Purchase #5 | $226.99 | 11.362% | $252.7806 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $214.81 | 10.179% | $236.6755 | $236.68 | $236.70 | $236.70 |
| Purchase #7 | $116.97 | 6.578% | $124.6643 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $960.65 | $1,053.3241 | $1,053.32 | $1,053.35 | $1,053.40 | |