| 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 | $122.72 | 8.420% | $133.053 | $133.05 | $133.05 | $133.10 |
| Purchase #2 | $191.65 | 12.514% | $215.6331 | $215.63 | $215.65 | $215.60 |
| Purchase #3 | $162.89 | 12.826% | $183.7823 | $183.78 | $183.80 | $183.80 |
| Purchase #4 | $202.63 | 9.583% | $222.048 | $222.05 | $222.05 | $222.00 |
| Purchase #5 | $166.44 | 4.662% | $174.1994 | $174.20 | $174.20 | $174.20 |
| Purchase #6 | $184.38 | 11.554% | $205.6833 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $16.88 | 6.667% | $18.0054 | $18.01 | $18.00 | $18.00 |
| 7 purchase totals = | $1,047.59 | $1,152.4045 | $1,152.40 | $1,152.45 | $1,152.40 | |