| 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 | $223.71 | 10.501% | $247.2018 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $50.80 | 9.659% | $55.7068 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $110.39 | 3.335% | $114.0715 | $114.07 | $114.05 | $114.10 |
| Purchase #4 | $109.86 | 6.441% | $116.9361 | $116.94 | $116.95 | $116.90 |
| Purchase #5 | $199.27 | 7.733% | $214.6795 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $230.67 | 10.341% | $254.5236 | $254.52 | $254.50 | $254.50 |
| Purchase #7 | $216.59 | 10.219% | $238.7233 | $238.72 | $238.70 | $238.70 |
| 7 purchase totals = | $1,141.29 | $1,241.8426 | $1,241.84 | $1,241.80 | $1,241.80 | |