| 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 | $126.32 | 7.171% | $135.3784 | $135.38 | $135.40 | $135.40 |
| Purchase #2 | $210.71 | 3.812% | $218.7423 | $218.74 | $218.75 | $218.70 |
| Purchase #3 | $186.47 | 8.864% | $202.9987 | $203.00 | $203.00 | $203.00 |
| Purchase #4 | $113.69 | 11.704% | $126.9963 | $127.00 | $127.00 | $127.00 |
| Purchase #5 | $117.70 | 9.256% | $128.5943 | $128.59 | $128.60 | $128.60 |
| Purchase #6 | $120.58 | 11.658% | $134.6372 | $134.64 | $134.65 | $134.60 |
| Purchase #7 | $242.80 | 5.268% | $255.5907 | $255.59 | $255.60 | $255.60 |
| 7 purchase totals = | $1,118.27 | $1,202.9379 | $1,202.94 | $1,203.00 | $1,202.90 | |