| 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 | $232.50 | 7.194% | $249.2261 | $249.23 | $249.25 | $249.20 |
| Purchase #2 | $169.35 | 10.386% | $186.9387 | $186.94 | $186.95 | $186.90 |
| Purchase #3 | $148.64 | 6.340% | $158.0638 | $158.06 | $158.05 | $158.10 |
| Purchase #4 | $102.57 | 11.804% | $114.6774 | $114.68 | $114.70 | $114.70 |
| Purchase #5 | $139.39 | 9.102% | $152.0773 | $152.08 | $152.10 | $152.10 |
| Purchase #6 | $145.75 | 4.575% | $152.4181 | $152.42 | $152.40 | $152.40 |
| Purchase #7 | $193.59 | 9.416% | $211.8184 | $211.82 | $211.80 | $211.80 |
| 7 purchase totals = | $1,131.79 | $1,225.2198 | $1,225.23 | $1,225.25 | $1,225.20 | |