| 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 | $242.59 | 8.639% | $263.5474 | $263.55 | $263.55 | $263.50 |
| Purchase #2 | $248.85 | 8.679% | $270.4477 | $270.45 | $270.45 | $270.40 |
| Purchase #3 | $249.70 | 7.845% | $269.289 | $269.29 | $269.30 | $269.30 |
| Purchase #4 | $29.69 | 12.305% | $33.3434 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $111.75 | 12.661% | $125.8987 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $214.47 | 6.315% | $228.0138 | $228.01 | $228.00 | $228.00 |
| Purchase #7 | $176.29 | 3.173% | $181.8837 | $181.88 | $181.90 | $181.90 |
| 7 purchase totals = | $1,273.34 | $1,372.4237 | $1,372.42 | $1,372.45 | $1,372.30 | |