| 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 | $146.97 | 11.665% | $164.1141 | $164.11 | $164.10 | $164.10 |
| Purchase #2 | $129.92 | 13.610% | $147.6021 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $133.43 | 5.556% | $140.8434 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $120.62 | 13.253% | $136.6058 | $136.61 | $136.60 | $136.60 |
| Purchase #5 | $181.87 | 9.698% | $199.5078 | $199.51 | $199.50 | $199.50 |
| Purchase #6 | $108.26 | 7.676% | $116.57 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $203.69 | 11.200% | $226.5033 | $226.50 | $226.50 | $226.50 |
| 7 purchase totals = | $1,024.76 | $1,131.7465 | $1,131.74 | $1,131.70 | $1,131.70 | |