| 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 | $95.33 | 3.378% | $98.5502 | $98.55 | $98.55 | $98.60 |
| Purchase #2 | $220.84 | 13.409% | $250.4524 | $250.45 | $250.45 | $250.50 |
| Purchase #3 | $230.28 | 6.528% | $245.3127 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $238.66 | 10.159% | $262.9055 | $262.91 | $262.90 | $262.90 |
| Purchase #5 | $94.96 | 6.370% | $101.009 | $101.01 | $101.00 | $101.00 |
| Purchase #6 | $40.93 | 3.574% | $42.3928 | $42.39 | $42.40 | $42.40 |
| Purchase #7 | $212.80 | 3.481% | $220.2076 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,133.80 | $1,220.8302 | $1,220.83 | $1,220.80 | $1,220.90 | |