| 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 | $192.55 | 7.745% | $207.463 | $207.46 | $207.45 | $207.50 |
| Purchase #2 | $219.76 | 11.607% | $245.2675 | $245.27 | $245.25 | $245.30 |
| Purchase #3 | $152.67 | 9.765% | $167.5782 | $167.58 | $167.60 | $167.60 |
| Purchase #4 | $118.41 | 6.583% | $126.2049 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $188.66 | 13.810% | $214.7139 | $214.71 | $214.70 | $214.70 |
| Purchase #6 | $30.88 | 7.426% | $33.1731 | $33.17 | $33.15 | $33.20 |
| Purchase #7 | $126.81 | 8.375% | $137.4303 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $1,029.74 | $1,131.8309 | $1,131.82 | $1,131.80 | $1,131.90 | |