| 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 | $212.25 | 12.814% | $239.4477 | $239.45 | $239.45 | $239.40 |
| Purchase #2 | $178.41 | 10.281% | $196.7523 | $196.75 | $196.75 | $196.80 |
| Purchase #3 | $188.67 | 13.754% | $214.6197 | $214.62 | $214.60 | $214.60 |
| Purchase #4 | $181.84 | 10.374% | $200.7041 | $200.70 | $200.70 | $200.70 |
| Purchase #5 | $184.36 | 5.377% | $194.273 | $194.27 | $194.25 | $194.30 |
| Purchase #6 | $98.30 | 4.323% | $102.5495 | $102.55 | $102.55 | $102.50 |
| Purchase #7 | $89.55 | 3.690% | $92.8544 | $92.85 | $92.85 | $92.90 |
| 7 purchase totals = | $1,133.38 | $1,241.2007 | $1,241.19 | $1,241.15 | $1,241.20 | |