| 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 | $222.65 | 13.773% | $253.3156 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $166.77 | 10.745% | $184.6894 | $184.69 | $184.70 | $184.70 |
| Purchase #3 | $222.98 | 13.257% | $252.5405 | $252.54 | $252.55 | $252.50 |
| Purchase #4 | $105.45 | 8.710% | $114.6347 | $114.63 | $114.65 | $114.60 |
| Purchase #5 | $14.43 | 6.680% | $15.3939 | $15.39 | $15.40 | $15.40 |
| Purchase #6 | $120.63 | 4.151% | $125.6374 | $125.64 | $125.65 | $125.60 |
| Purchase #7 | $239.74 | 7.505% | $257.7325 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $1,092.65 | $1,203.9440 | $1,203.94 | $1,204.00 | $1,203.80 | |