| 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 | $214.37 | 5.466% | $226.0875 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $102.29 | 11.130% | $113.6749 | $113.67 | $113.65 | $113.70 |
| Purchase #3 | $125.65 | 13.351% | $142.4255 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $141.37 | 8.232% | $153.0076 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $128.33 | 13.333% | $145.4402 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $214.33 | 9.660% | $235.0343 | $235.03 | $235.05 | $235.00 |
| Purchase #7 | $110.40 | 9.768% | $121.1839 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $1,036.74 | $1,136.8539 | $1,136.85 | $1,136.90 | $1,136.80 | |