| 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 | $190.88 | 7.526% | $205.2456 | $205.25 | $205.25 | $205.20 |
| Purchase #2 | $246.38 | 3.174% | $254.2001 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $156.70 | 11.847% | $175.2642 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $107.61 | 7.357% | $115.5269 | $115.53 | $115.55 | $115.50 |
| Purchase #5 | $195.82 | 9.864% | $215.1357 | $215.14 | $215.15 | $215.10 |
| Purchase #6 | $113.99 | 13.856% | $129.7845 | $129.78 | $129.80 | $129.80 |
| Purchase #7 | $140.80 | 4.593% | $147.2669 | $147.27 | $147.25 | $147.30 |
| 7 purchase totals = | $1,152.18 | $1,242.4239 | $1,242.43 | $1,242.45 | $1,242.40 | |