| 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 | $207.45 | 13.368% | $235.1819 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $121.86 | 7.125% | $130.5425 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $207.77 | 13.118% | $235.0253 | $235.03 | $235.05 | $235.00 |
| Purchase #4 | $78.66 | 12.287% | $88.325 | $88.33 | $88.35 | $88.30 |
| Purchase #5 | $215.42 | 12.482% | $242.3087 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $36.58 | 5.476% | $38.5831 | $38.58 | $38.60 | $38.60 |
| Purchase #7 | $96.45 | 9.368% | $105.4854 | $105.49 | $105.50 | $105.50 |
| 7 purchase totals = | $964.19 | $1,075.4519 | $1,075.46 | $1,075.55 | $1,075.40 | |