| 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 | $179.84 | 6.493% | $191.517 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $159.98 | 10.144% | $176.2084 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $225.81 | 5.845% | $239.0086 | $239.01 | $239.00 | $239.00 |
| Purchase #4 | $55.37 | 13.266% | $62.7154 | $62.72 | $62.70 | $62.70 |
| Purchase #5 | $244.27 | 4.659% | $255.6505 | $255.65 | $255.65 | $255.70 |
| Purchase #6 | $142.89 | 12.680% | $161.0085 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $98.47 | 9.810% | $108.1299 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $1,106.63 | $1,194.2383 | $1,194.25 | $1,194.20 | $1,194.20 | |