| 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 | $208.42 | 11.110% | $231.5755 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $117.98 | 10.155% | $129.9609 | $129.96 | $129.95 | $130.00 |
| Purchase #3 | $66.79 | 12.305% | $75.0085 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $184.27 | 3.270% | $190.2956 | $190.30 | $190.30 | $190.30 |
| Purchase #5 | $227.70 | 5.589% | $240.4262 | $240.43 | $240.45 | $240.40 |
| Purchase #6 | $78.31 | 8.282% | $84.7956 | $84.80 | $84.80 | $84.80 |
| Purchase #7 | $179.53 | 7.371% | $192.7632 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $1,063.00 | $1,144.8255 | $1,144.84 | $1,144.85 | $1,144.90 | |