| 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 | $118.86 | 5.789% | $125.7408 | $125.74 | $125.75 | $125.70 |
| Purchase #2 | $247.40 | 12.857% | $279.2082 | $279.21 | $279.20 | $279.20 |
| Purchase #3 | $248.56 | 12.436% | $279.4709 | $279.47 | $279.45 | $279.50 |
| Purchase #4 | $180.45 | 10.181% | $198.8216 | $198.82 | $198.80 | $198.80 |
| Purchase #5 | $214.61 | 10.379% | $236.8844 | $236.88 | $236.90 | $236.90 |
| Purchase #6 | $9.61 | 6.446% | $10.2295 | $10.23 | $10.25 | $10.20 |
| Purchase #7 | $178.98 | 4.825% | $187.6158 | $187.62 | $187.60 | $187.60 |
| 7 purchase totals = | $1,198.47 | $1,317.9712 | $1,317.97 | $1,317.95 | $1,317.90 | |