| 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 | $135.77 | 6.194% | $144.1796 | $144.18 | $144.20 | $144.20 |
| Purchase #2 | $81.25 | 13.554% | $92.2626 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $208.75 | 12.586% | $235.0233 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $118.82 | 9.120% | $129.6564 | $129.66 | $129.65 | $129.70 |
| Purchase #5 | $247.96 | 11.848% | $277.3383 | $277.34 | $277.35 | $277.30 |
| Purchase #6 | $116.76 | 5.279% | $122.9238 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $68.79 | 7.463% | $73.9238 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $978.10 | $1,075.3078 | $1,075.30 | $1,075.25 | $1,075.30 | |