| 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 | $228.60 | 4.109% | $237.9932 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $54.60 | 11.846% | $61.0679 | $61.07 | $61.05 | $61.10 |
| Purchase #3 | $122.85 | 10.234% | $135.4225 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $68.54 | 6.856% | $73.2391 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $246.59 | 11.122% | $274.0157 | $274.02 | $274.00 | $274.00 |
| Purchase #6 | $158.25 | 13.168% | $179.0884 | $179.09 | $179.10 | $179.10 |
| Purchase #7 | $143.59 | 10.339% | $158.4358 | $158.44 | $158.45 | $158.40 |
| 7 purchase totals = | $1,023.02 | $1,119.2626 | $1,119.27 | $1,119.25 | $1,119.20 | |