| 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 | $245.80 | 7.586% | $264.4464 | $264.45 | $264.45 | $264.40 |
| Purchase #2 | $51.78 | 8.359% | $56.1083 | $56.11 | $56.10 | $56.10 |
| Purchase #3 | $239.61 | 3.422% | $247.8095 | $247.81 | $247.80 | $247.80 |
| Purchase #4 | $244.85 | 5.129% | $257.4084 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $219.38 | 3.355% | $226.7402 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $9.38 | 6.723% | $10.0106 | $10.01 | $10.00 | $10.00 |
| Purchase #7 | $70.54 | 12.620% | $79.4421 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $1,081.34 | $1,141.9655 | $1,141.97 | $1,141.95 | $1,141.80 | |