| 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 | $219.44 | 9.331% | $239.9159 | $239.92 | $239.90 | $239.90 |
| Purchase #2 | $68.34 | 6.197% | $72.575 | $72.58 | $72.60 | $72.60 |
| Purchase #3 | $114.44 | 9.602% | $125.4285 | $125.43 | $125.45 | $125.40 |
| Purchase #4 | $195.59 | 11.771% | $218.6129 | $218.61 | $218.60 | $218.60 |
| Purchase #5 | $115.26 | 13.196% | $130.4697 | $130.47 | $130.45 | $130.50 |
| Purchase #6 | $247.96 | 3.119% | $255.6939 | $255.69 | $255.70 | $255.70 |
| Purchase #7 | $7.87 | 12.796% | $8.877 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $968.90 | $1,051.5729 | $1,051.58 | $1,051.60 | $1,051.60 | |