| 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 | $229.68 | 9.321% | $251.0885 | $251.09 | $251.10 | $251.10 |
| Purchase #2 | $140.75 | 7.153% | $150.8178 | $150.82 | $150.80 | $150.80 |
| Purchase #3 | $163.77 | 7.578% | $176.1805 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $34.33 | 5.477% | $36.2103 | $36.21 | $36.20 | $36.20 |
| Purchase #5 | $230.37 | 3.163% | $237.6566 | $237.66 | $237.65 | $237.70 |
| Purchase #6 | $162.99 | 13.546% | $185.0686 | $185.07 | $185.05 | $185.10 |
| Purchase #7 | $13.94 | 4.389% | $14.5518 | $14.55 | $14.55 | $14.60 |
| 7 purchase totals = | $975.83 | $1,051.5741 | $1,051.58 | $1,051.55 | $1,051.70 | |