| 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 | $221.95 | 13.705% | $252.3682 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $242.33 | 12.735% | $273.1907 | $273.19 | $273.20 | $273.20 |
| Purchase #3 | $135.97 | 4.694% | $142.3524 | $142.35 | $142.35 | $142.40 |
| Purchase #4 | $120.33 | 11.230% | $133.8431 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $52.94 | 10.137% | $58.3065 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $32.77 | 4.438% | $34.2243 | $34.22 | $34.20 | $34.20 |
| Purchase #7 | $114.66 | 13.684% | $130.3501 | $130.35 | $130.35 | $130.40 |
| 7 purchase totals = | $920.95 | $1,024.6353 | $1,024.63 | $1,024.60 | $1,024.70 | |