| 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 | $104.99 | 9.288% | $114.7415 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $189.35 | 4.786% | $198.4123 | $198.41 | $198.40 | $198.40 |
| Purchase #3 | $174.74 | 5.120% | $183.6867 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $113.29 | 11.150% | $125.9218 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $219.38 | 8.536% | $238.1063 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $119.65 | 6.581% | $127.5242 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $242.69 | 9.768% | $266.396 | $266.40 | $266.40 | $266.40 |
| 7 purchase totals = | $1,164.09 | $1,254.7888 | $1,254.79 | $1,254.75 | $1,254.70 | |