| 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 | $211.57 | 6.757% | $225.8658 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $154.38 | 3.816% | $160.2711 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $199.31 | 7.718% | $214.6927 | $214.69 | $214.70 | $214.70 |
| Purchase #4 | $204.54 | 13.385% | $231.9177 | $231.92 | $231.90 | $231.90 |
| Purchase #5 | $111.62 | 8.678% | $121.3064 | $121.31 | $121.30 | $121.30 |
| Purchase #6 | $130.33 | 9.415% | $142.6006 | $142.60 | $142.60 | $142.60 |
| Purchase #7 | $152.90 | 8.526% | $165.9363 | $165.94 | $165.95 | $165.90 |
| 7 purchase totals = | $1,164.65 | $1,262.5906 | $1,262.60 | $1,262.55 | $1,262.60 | |