| 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 | $229.43 | 6.373% | $244.0516 | $244.05 | $244.05 | $244.10 |
| Purchase #2 | $14.97 | 12.735% | $16.8764 | $16.88 | $16.90 | $16.90 |
| Purchase #3 | $216.73 | 6.372% | $230.54 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $128.92 | 3.418% | $133.3265 | $133.33 | $133.35 | $133.30 |
| Purchase #5 | $214.68 | 4.292% | $223.8941 | $223.89 | $223.90 | $223.90 |
| Purchase #6 | $5.65 | 6.729% | $6.0302 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $198.67 | 13.760% | $226.007 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $1,009.05 | $1,080.7258 | $1,080.73 | $1,080.80 | $1,080.70 | |