| 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 | $191.69 | 11.807% | $214.3228 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $117.66 | 6.178% | $124.929 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $240.97 | 6.821% | $257.4066 | $257.41 | $257.40 | $257.40 |
| Purchase #4 | $61.58 | 10.128% | $67.8168 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $218.48 | 12.546% | $245.8905 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $193.38 | 12.602% | $217.7497 | $217.75 | $217.75 | $217.70 |
| Purchase #7 | $181.54 | 8.313% | $196.6314 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $1,205.30 | $1,324.7468 | $1,324.75 | $1,324.75 | $1,324.60 | |