| 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 | $211.75 | 10.181% | $233.3083 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $20.34 | 12.368% | $22.8557 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $217.79 | 8.836% | $237.0339 | $237.03 | $237.05 | $237.00 |
| Purchase #4 | $136.53 | 11.383% | $152.0712 | $152.07 | $152.05 | $152.10 |
| Purchase #5 | $216.51 | 11.713% | $241.8698 | $241.87 | $241.85 | $241.90 |
| Purchase #6 | $68.84 | 7.750% | $74.1751 | $74.18 | $74.20 | $74.20 |
| Purchase #7 | $35.89 | 13.447% | $40.7161 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $907.65 | $1,002.0301 | $1,002.04 | $1,002.00 | $1,002.10 | |