| 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 | $208.45 | 11.491% | $232.403 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $216.27 | 3.454% | $223.74 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $104.35 | 5.451% | $110.0381 | $110.04 | $110.05 | $110.00 |
| Purchase #4 | $82.74 | 9.269% | $90.4092 | $90.41 | $90.40 | $90.40 |
| Purchase #5 | $227.29 | 12.649% | $256.0399 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $102.44 | 5.448% | $108.0209 | $108.02 | $108.00 | $108.00 |
| Purchase #7 | $52.36 | 8.172% | $56.6389 | $56.64 | $56.65 | $56.60 |
| 7 purchase totals = | $993.90 | $1,077.2900 | $1,077.29 | $1,077.30 | $1,077.10 | |