| 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 | $223.41 | 4.144% | $232.6681 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $128.54 | 10.133% | $141.565 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $166.35 | 4.741% | $174.2367 | $174.24 | $174.25 | $174.20 |
| Purchase #4 | $122.85 | 6.411% | $130.7259 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $81.77 | 13.800% | $93.0543 | $93.05 | $93.05 | $93.10 |
| Purchase #6 | $58.43 | 9.747% | $64.1252 | $64.13 | $64.15 | $64.10 |
| Purchase #7 | $142.74 | 11.689% | $159.4249 | $159.42 | $159.40 | $159.40 |
| 7 purchase totals = | $924.09 | $995.8001 | $995.81 | $995.80 | $995.80 | |