| 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 | $154.33 | 11.262% | $171.7106 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $45.63 | 9.223% | $49.8385 | $49.84 | $49.85 | $49.80 |
| Purchase #3 | $179.69 | 10.715% | $198.9438 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $197.42 | 5.487% | $208.2524 | $208.25 | $208.25 | $208.30 |
| Purchase #5 | $221.54 | 6.673% | $236.3234 | $236.32 | $236.30 | $236.30 |
| Purchase #6 | $170.49 | 10.759% | $188.833 | $188.83 | $188.85 | $188.80 |
| Purchase #7 | $201.80 | 4.731% | $211.3472 | $211.35 | $211.35 | $211.30 |
| 7 purchase totals = | $1,170.90 | $1,265.2489 | $1,265.24 | $1,265.25 | $1,265.10 | |