| 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 | $110.74 | 10.318% | $122.1662 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $120.32 | 4.267% | $125.4541 | $125.45 | $125.45 | $125.50 |
| Purchase #3 | $5.59 | 8.461% | $6.063 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $100.80 | 3.764% | $104.5941 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $221.37 | 6.205% | $235.106 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $231.57 | 5.257% | $243.7436 | $243.74 | $243.75 | $243.70 |
| Purchase #7 | $246.55 | 10.768% | $273.0985 | $273.10 | $273.10 | $273.10 |
| 7 purchase totals = | $1,036.94 | $1,110.2255 | $1,110.22 | $1,110.20 | $1,110.30 | |