| 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 | $197.61 | 4.818% | $207.1308 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $191.67 | 12.122% | $214.9042 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $127.74 | 10.458% | $141.099 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $191.59 | 11.818% | $214.2321 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $174.82 | 10.543% | $193.2513 | $193.25 | $193.25 | $193.30 |
| Purchase #6 | $196.54 | 10.463% | $217.104 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $139.45 | 5.782% | $147.513 | $147.51 | $147.50 | $147.50 |
| 7 purchase totals = | $1,219.42 | $1,335.2344 | $1,335.22 | $1,335.25 | $1,335.20 | |