| 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 | $235.54 | 7.855% | $254.0417 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $179.45 | 12.267% | $201.4631 | $201.46 | $201.45 | $201.50 |
| Purchase #3 | $76.55 | 8.817% | $83.2994 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $171.78 | 13.404% | $194.8054 | $194.81 | $194.80 | $194.80 |
| Purchase #5 | $129.75 | 6.759% | $138.5198 | $138.52 | $138.50 | $138.50 |
| Purchase #6 | $18.87 | 7.394% | $20.2652 | $20.27 | $20.25 | $20.30 |
| Purchase #7 | $234.29 | 10.345% | $258.5273 | $258.53 | $258.55 | $258.50 |
| 7 purchase totals = | $1,046.23 | $1,150.9219 | $1,150.93 | $1,150.90 | $1,150.90 | |