| 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 | $94.93 | 4.492% | $99.1943 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $241.51 | 5.738% | $255.3678 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $246.91 | 8.792% | $268.6183 | $268.62 | $268.60 | $268.60 |
| Purchase #4 | $128.99 | 11.115% | $143.3272 | $143.33 | $143.35 | $143.30 |
| Purchase #5 | $190.84 | 12.434% | $214.569 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $204.58 | 5.380% | $215.5864 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $226.33 | 6.854% | $241.8427 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $1,334.09 | $1,438.5057 | $1,438.51 | $1,438.50 | $1,438.50 | |