| 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 | $133.80 | 11.174% | $148.7508 | $148.75 | $148.75 | $148.80 |
| Purchase #2 | $171.59 | 8.720% | $186.5526 | $186.55 | $186.55 | $186.60 |
| Purchase #3 | $165.62 | 8.344% | $179.4393 | $179.44 | $179.45 | $179.40 |
| Purchase #4 | $85.69 | 11.839% | $95.8348 | $95.83 | $95.85 | $95.80 |
| Purchase #5 | $120.92 | 6.671% | $128.9866 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $228.71 | 6.828% | $244.3263 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $211.29 | 3.215% | $218.083 | $218.08 | $218.10 | $218.10 |
| 7 purchase totals = | $1,117.62 | $1,201.9734 | $1,201.97 | $1,202.05 | $1,202.00 | |