| 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 | $236.75 | 4.699% | $247.8749 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $231.25 | 8.355% | $250.5709 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $82.73 | 11.391% | $92.1538 | $92.15 | $92.15 | $92.20 |
| Purchase #4 | $25.68 | 13.362% | $29.1114 | $29.11 | $29.10 | $29.10 |
| Purchase #5 | $192.72 | 13.787% | $219.2903 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $33.33 | 3.796% | $34.5952 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $114.61 | 13.819% | $130.448 | $130.45 | $130.45 | $130.40 |
| 7 purchase totals = | $917.07 | $1,004.0445 | $1,004.04 | $1,004.00 | $1,004.10 | |