| 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 | $42.65 | 10.771% | $47.2438 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $118.51 | 6.461% | $126.1669 | $126.17 | $126.15 | $126.20 |
| Purchase #3 | $115.46 | 9.380% | $126.2901 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $211.45 | 11.340% | $235.4284 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $66.56 | 4.559% | $69.5945 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $230.92 | 6.477% | $245.8767 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $198.87 | 7.494% | $213.7733 | $213.77 | $213.75 | $213.80 |
| 7 purchase totals = | $984.42 | $1,064.3737 | $1,064.37 | $1,064.40 | $1,064.40 | |