| 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 | $192.50 | 9.605% | $210.9896 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $22.97 | 7.459% | $24.6833 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $171.90 | 9.234% | $187.7732 | $187.77 | $187.75 | $187.80 |
| Purchase #4 | $182.63 | 6.181% | $193.9184 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $158.29 | 12.527% | $178.119 | $178.12 | $178.10 | $178.10 |
| Purchase #6 | $245.60 | 3.721% | $254.7388 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $119.33 | 5.166% | $125.4946 | $125.49 | $125.50 | $125.50 |
| 7 purchase totals = | $1,093.22 | $1,175.7169 | $1,175.71 | $1,175.70 | $1,175.70 | |