| 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 | $128.92 | 10.707% | $142.7235 | $142.72 | $142.70 | $142.70 |
| Purchase #2 | $232.87 | 9.238% | $254.3825 | $254.38 | $254.40 | $254.40 |
| Purchase #3 | $135.87 | 10.417% | $150.0236 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $27.37 | 4.766% | $28.6745 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $121.36 | 11.769% | $135.6429 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $28.86 | 5.301% | $30.3899 | $30.39 | $30.40 | $30.40 |
| Purchase #7 | $239.47 | 6.475% | $254.9757 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $914.72 | $996.8126 | $996.80 | $996.80 | $996.80 | |