| 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 | $211.96 | 10.372% | $233.9445 | $233.94 | $233.95 | $233.90 |
| Purchase #2 | $65.50 | 7.250% | $70.2488 | $70.25 | $70.25 | $70.20 |
| Purchase #3 | $221.75 | 4.177% | $231.0125 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $154.85 | 13.400% | $175.5999 | $175.60 | $175.60 | $175.60 |
| Purchase #5 | $40.34 | 9.851% | $44.3139 | $44.31 | $44.30 | $44.30 |
| Purchase #6 | $115.91 | 11.406% | $129.1307 | $129.13 | $129.15 | $129.10 |
| Purchase #7 | $162.95 | 8.617% | $176.9914 | $176.99 | $177.00 | $177.00 |
| 7 purchase totals = | $973.26 | $1,061.2417 | $1,061.23 | $1,061.25 | $1,061.10 | |