| 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 | $205.87 | 4.339% | $214.8027 | $214.80 | $214.80 | $214.80 |
| Purchase #2 | $120.31 | 12.504% | $135.3536 | $135.35 | $135.35 | $135.40 |
| Purchase #3 | $111.93 | 5.184% | $117.7325 | $117.73 | $117.75 | $117.70 |
| Purchase #4 | $237.91 | 11.487% | $265.2387 | $265.24 | $265.25 | $265.20 |
| Purchase #5 | $203.90 | 9.809% | $223.9006 | $223.90 | $223.90 | $223.90 |
| Purchase #6 | $129.38 | 8.443% | $140.3036 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $202.89 | 6.450% | $215.9764 | $215.98 | $216.00 | $216.00 |
| 7 purchase totals = | $1,212.19 | $1,313.3081 | $1,313.30 | $1,313.35 | $1,313.30 | |