| 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 | $230.25 | 12.215% | $258.375 | $258.38 | $258.40 | $258.40 |
| Purchase #2 | $51.27 | 13.211% | $58.0433 | $58.04 | $58.05 | $58.00 |
| Purchase #3 | $163.27 | 4.819% | $171.138 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $235.40 | 5.771% | $248.9849 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $156.52 | 13.286% | $177.3152 | $177.32 | $177.30 | $177.30 |
| Purchase #6 | $232.27 | 5.718% | $245.5512 | $245.55 | $245.55 | $245.60 |
| Purchase #7 | $101.57 | 11.764% | $113.5187 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $1,170.55 | $1,272.9263 | $1,272.93 | $1,272.95 | $1,272.90 | |