| 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 | $108.70 | 11.549% | $121.2538 | $121.25 | $121.25 | $121.30 |
| Purchase #2 | $183.50 | 6.599% | $195.6092 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $162.60 | 5.182% | $171.0259 | $171.03 | $171.05 | $171.00 |
| Purchase #4 | $221.88 | 4.305% | $231.4319 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $167.51 | 6.828% | $178.9476 | $178.95 | $178.95 | $178.90 |
| Purchase #6 | $184.81 | 11.697% | $206.4272 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $98.46 | 4.234% | $102.6288 | $102.63 | $102.65 | $102.60 |
| 7 purchase totals = | $1,127.46 | $1,207.3244 | $1,207.33 | $1,207.40 | $1,207.20 | |