| 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 | $186.93 | 11.758% | $208.9092 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $167.94 | 6.619% | $179.0559 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $125.40 | 6.807% | $133.936 | $133.94 | $133.95 | $133.90 |
| Purchase #4 | $96.42 | 11.596% | $107.6009 | $107.60 | $107.60 | $107.60 |
| Purchase #5 | $200.33 | 10.302% | $220.968 | $220.97 | $220.95 | $221.00 |
| Purchase #6 | $242.84 | 9.605% | $266.1648 | $266.16 | $266.15 | $266.20 |
| Purchase #7 | $136.71 | 3.433% | $141.4033 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $1,156.57 | $1,258.0381 | $1,258.04 | $1,258.00 | $1,258.10 | |