| 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 | $234.63 | 7.595% | $252.4501 | $252.45 | $252.45 | $252.50 |
| Purchase #2 | $14.40 | 7.386% | $15.4636 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $218.57 | 7.741% | $235.4895 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $98.35 | 5.523% | $103.7819 | $103.78 | $103.80 | $103.80 |
| Purchase #5 | $249.84 | 7.751% | $269.2051 | $269.21 | $269.20 | $269.20 |
| Purchase #6 | $131.57 | 11.651% | $146.8992 | $146.90 | $146.90 | $146.90 |
| Purchase #7 | $69.91 | 5.272% | $73.5957 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $1,017.27 | $1,096.8851 | $1,096.89 | $1,096.90 | $1,097.00 | |