| 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 | $161.96 | 9.456% | $177.2749 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $110.82 | 9.512% | $121.3612 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $66.85 | 13.606% | $75.9456 | $75.95 | $75.95 | $75.90 |
| Purchase #4 | $118.36 | 3.662% | $122.6943 | $122.69 | $122.70 | $122.70 |
| Purchase #5 | $226.73 | 9.504% | $248.2784 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $193.59 | 12.801% | $218.3715 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $232.93 | 11.197% | $259.0112 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $1,111.24 | $1,222.9371 | $1,222.93 | $1,222.90 | $1,223.00 | |