| 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 | $247.87 | 10.282% | $273.356 | $273.36 | $273.35 | $273.40 |
| Purchase #2 | $117.27 | 9.409% | $128.3039 | $128.30 | $128.30 | $128.30 |
| Purchase #3 | $65.85 | 10.382% | $72.6865 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $244.81 | 8.725% | $266.1697 | $266.17 | $266.15 | $266.20 |
| Purchase #5 | $115.48 | 7.557% | $124.2068 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $230.83 | 3.444% | $238.7798 | $238.78 | $238.80 | $238.80 |
| Purchase #7 | $8.86 | 5.760% | $9.3703 | $9.37 | $9.35 | $9.40 |
| 7 purchase totals = | $1,030.97 | $1,112.8730 | $1,112.88 | $1,112.85 | $1,113.00 | |