| 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 | $133.64 | 12.614% | $150.4973 | $150.50 | $150.50 | $150.50 |
| Purchase #2 | $198.92 | 8.236% | $215.3031 | $215.30 | $215.30 | $215.30 |
| Purchase #3 | $107.95 | 12.558% | $121.5064 | $121.51 | $121.50 | $121.50 |
| Purchase #4 | $163.77 | 12.759% | $184.6654 | $184.67 | $184.65 | $184.70 |
| Purchase #5 | $158.61 | 13.103% | $179.3927 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $216.33 | 8.685% | $235.1183 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $115.66 | 11.657% | $129.1425 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $1,094.88 | $1,215.6257 | $1,215.63 | $1,215.60 | $1,215.60 | |