| 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 | $207.54 | 13.442% | $235.4375 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $90.58 | 9.871% | $99.5212 | $99.52 | $99.50 | $99.50 |
| Purchase #3 | $27.65 | 10.129% | $30.4507 | $30.45 | $30.45 | $30.50 |
| Purchase #4 | $113.55 | 13.475% | $128.8509 | $128.85 | $128.85 | $128.90 |
| Purchase #5 | $88.96 | 5.266% | $93.6446 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $249.34 | 6.590% | $265.7715 | $265.77 | $265.75 | $265.80 |
| Purchase #7 | $243.85 | 7.727% | $262.6923 | $262.69 | $262.70 | $262.70 |
| 7 purchase totals = | $1,021.47 | $1,116.3687 | $1,116.36 | $1,116.35 | $1,116.40 | |