| 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 | $201.47 | 12.486% | $226.6255 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $247.83 | 13.794% | $282.0157 | $282.02 | $282.00 | $282.00 |
| Purchase #3 | $90.39 | 3.369% | $93.4352 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $201.51 | 4.852% | $211.2873 | $211.29 | $211.30 | $211.30 |
| Purchase #5 | $199.55 | 7.698% | $214.9114 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $164.34 | 6.139% | $174.4288 | $174.43 | $174.45 | $174.40 |
| Purchase #7 | $228.82 | 7.467% | $245.906 | $245.91 | $245.90 | $245.90 |
| 7 purchase totals = | $1,333.91 | $1,448.6099 | $1,448.63 | $1,448.65 | $1,448.50 | |