| 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 | $133.46 | 8.825% | $145.2378 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $115.58 | 10.795% | $128.0569 | $128.06 | $128.05 | $128.10 |
| Purchase #3 | $172.58 | 5.789% | $182.5707 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $117.29 | 12.704% | $132.1905 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $225.61 | 9.423% | $246.8692 | $246.87 | $246.85 | $246.90 |
| Purchase #6 | $110.64 | 11.631% | $123.5085 | $123.51 | $123.50 | $123.50 |
| Purchase #7 | $218.56 | 11.515% | $243.7272 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $1,093.72 | $1,202.1608 | $1,202.17 | $1,202.15 | $1,202.20 | |