| 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 | $239.60 | 11.136% | $266.2819 | $266.28 | $266.30 | $266.30 |
| Purchase #2 | $237.82 | 8.670% | $258.439 | $258.44 | $258.45 | $258.40 |
| Purchase #3 | $64.58 | 11.739% | $72.161 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $145.43 | 5.353% | $153.2149 | $153.21 | $153.20 | $153.20 |
| Purchase #5 | $7.83 | 11.671% | $8.7438 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $194.93 | 4.288% | $203.2886 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $166.84 | 13.861% | $189.9657 | $189.97 | $189.95 | $190.00 |
| 7 purchase totals = | $1,057.03 | $1,152.0949 | $1,152.09 | $1,152.10 | $1,152.10 | |