| 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 | $211.34 | 10.542% | $233.6195 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $86.81 | 5.682% | $91.7425 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $244.48 | 12.376% | $274.7368 | $274.74 | $274.75 | $274.70 |
| Purchase #4 | $105.44 | 3.202% | $108.8162 | $108.82 | $108.80 | $108.80 |
| Purchase #5 | $117.86 | 3.527% | $122.0169 | $122.02 | $122.00 | $122.00 |
| Purchase #6 | $158.93 | 12.726% | $179.1554 | $179.16 | $179.15 | $179.20 |
| Purchase #7 | $30.73 | 7.304% | $32.9745 | $32.97 | $32.95 | $33.00 |
| 7 purchase totals = | $955.59 | $1,043.0618 | $1,043.07 | $1,043.00 | $1,043.00 | |