| 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 | $175.52 | 11.728% | $196.105 | $196.11 | $196.10 | $196.10 |
| Purchase #2 | $182.29 | 9.296% | $199.2357 | $199.24 | $199.25 | $199.20 |
| Purchase #3 | $157.42 | 8.136% | $170.2277 | $170.23 | $170.25 | $170.20 |
| Purchase #4 | $122.25 | 8.755% | $132.953 | $132.95 | $132.95 | $133.00 |
| Purchase #5 | $109.35 | 4.371% | $114.1297 | $114.13 | $114.15 | $114.10 |
| Purchase #6 | $226.61 | 11.552% | $252.788 | $252.79 | $252.80 | $252.80 |
| Purchase #7 | $225.47 | 7.179% | $241.6565 | $241.66 | $241.65 | $241.70 |
| 7 purchase totals = | $1,198.91 | $1,307.0956 | $1,307.11 | $1,307.15 | $1,307.10 | |