| 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 | $227.31 | 9.488% | $248.8772 | $248.88 | $248.90 | $248.90 |
| Purchase #2 | $199.35 | 7.776% | $214.8515 | $214.85 | $214.85 | $214.90 |
| Purchase #3 | $38.70 | 5.748% | $40.9245 | $40.92 | $40.90 | $40.90 |
| Purchase #4 | $185.99 | 9.739% | $204.1036 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $65.61 | 9.190% | $71.6396 | $71.64 | $71.65 | $71.60 |
| Purchase #6 | $185.42 | 5.518% | $195.6515 | $195.65 | $195.65 | $195.70 |
| Purchase #7 | $152.73 | 8.191% | $165.2401 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $1,055.11 | $1,141.2880 | $1,141.28 | $1,141.30 | $1,141.30 | |