| 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 | $135.91 | 7.693% | $146.3656 | $146.37 | $146.35 | $146.40 |
| Purchase #2 | $18.31 | 5.286% | $19.2779 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $245.79 | 7.320% | $263.7818 | $263.78 | $263.80 | $263.80 |
| Purchase #4 | $114.68 | 10.752% | $127.0104 | $127.01 | $127.00 | $127.00 |
| Purchase #5 | $197.94 | 3.158% | $204.1909 | $204.19 | $204.20 | $204.20 |
| Purchase #6 | $207.43 | 5.234% | $218.2869 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $108.98 | 5.103% | $114.5412 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $1,029.04 | $1,093.4547 | $1,093.46 | $1,093.50 | $1,093.50 | |