| 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 | $207.67 | 4.385% | $216.7763 | $216.78 | $216.80 | $216.80 |
| Purchase #2 | $234.82 | 10.363% | $259.1544 | $259.15 | $259.15 | $259.20 |
| Purchase #3 | $121.89 | 5.555% | $128.661 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $175.96 | 3.826% | $182.6922 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $181.42 | 11.865% | $202.9455 | $202.95 | $202.95 | $202.90 |
| Purchase #6 | $62.46 | 9.855% | $68.6154 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $32.51 | 6.187% | $34.5214 | $34.52 | $34.50 | $34.50 |
| 7 purchase totals = | $1,016.73 | $1,093.3662 | $1,093.37 | $1,093.35 | $1,093.40 | |