| 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 | $237.68 | 12.644% | $267.7323 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $121.64 | 12.261% | $136.5543 | $136.55 | $136.55 | $136.60 |
| Purchase #3 | $175.33 | 11.495% | $195.4842 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $72.95 | 7.253% | $78.2411 | $78.24 | $78.25 | $78.20 |
| Purchase #5 | $137.39 | 5.383% | $144.7857 | $144.79 | $144.80 | $144.80 |
| Purchase #6 | $145.43 | 5.243% | $153.0549 | $153.05 | $153.05 | $153.10 |
| Purchase #7 | $165.98 | 6.566% | $176.8782 | $176.88 | $176.90 | $176.90 |
| 7 purchase totals = | $1,056.40 | $1,152.7307 | $1,152.72 | $1,152.80 | $1,152.80 | |