| 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 | $240.34 | 6.224% | $255.2988 | $255.30 | $255.30 | $255.30 |
| Purchase #2 | $226.96 | 3.710% | $235.3802 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $214.39 | 4.588% | $224.2262 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $68.61 | 13.522% | $77.8874 | $77.89 | $77.90 | $77.90 |
| Purchase #5 | $64.62 | 13.638% | $73.4329 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $92.54 | 11.755% | $103.4181 | $103.42 | $103.40 | $103.40 |
| Purchase #7 | $155.83 | 5.165% | $163.8786 | $163.88 | $163.90 | $163.90 |
| 7 purchase totals = | $1,063.29 | $1,133.5222 | $1,133.53 | $1,133.60 | $1,133.50 | |