| 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 | $192.93 | 11.558% | $215.2288 | $215.23 | $215.25 | $215.20 |
| Purchase #2 | $106.98 | 9.855% | $117.5229 | $117.52 | $117.50 | $117.50 |
| Purchase #3 | $125.50 | 11.333% | $139.7229 | $139.72 | $139.70 | $139.70 |
| Purchase #4 | $32.56 | 7.309% | $34.9398 | $34.94 | $34.95 | $34.90 |
| Purchase #5 | $120.42 | 7.304% | $129.2155 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $239.71 | 7.212% | $256.9979 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $207.53 | 5.384% | $218.7034 | $218.70 | $218.70 | $218.70 |
| 7 purchase totals = | $1,025.63 | $1,112.3312 | $1,112.33 | $1,112.30 | $1,112.20 | |