| 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 | $231.37 | 11.402% | $257.7508 | $257.75 | $257.75 | $257.80 |
| Purchase #2 | $157.83 | 13.795% | $179.6026 | $179.60 | $179.60 | $179.60 |
| Purchase #3 | $209.83 | 11.458% | $233.8723 | $233.87 | $233.85 | $233.90 |
| Purchase #4 | $144.28 | 9.795% | $158.4122 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $226.39 | 9.639% | $248.2117 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $101.73 | 7.186% | $109.0403 | $109.04 | $109.05 | $109.00 |
| Purchase #7 | $236.41 | 4.433% | $246.8901 | $246.89 | $246.90 | $246.90 |
| 7 purchase totals = | $1,307.84 | $1,433.7800 | $1,433.77 | $1,433.75 | $1,433.80 | |