| 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 | $13.50 | 9.137% | $14.7335 | $14.73 | $14.75 | $14.70 |
| Purchase #2 | $185.25 | 5.780% | $195.9575 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $240.82 | 7.366% | $258.5588 | $258.56 | $258.55 | $258.60 |
| Purchase #4 | $168.83 | 5.365% | $177.8877 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $163.26 | 13.833% | $185.8438 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $246.51 | 3.118% | $254.1962 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $130.98 | 12.566% | $147.4389 | $147.44 | $147.45 | $147.40 |
| 7 purchase totals = | $1,149.15 | $1,234.6164 | $1,234.62 | $1,234.65 | $1,234.60 | |