| 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 | $115.44 | 7.708% | $124.3381 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $233.69 | 5.387% | $246.2789 | $246.28 | $246.30 | $246.30 |
| Purchase #3 | $126.43 | 3.846% | $131.2925 | $131.29 | $131.30 | $131.30 |
| Purchase #4 | $67.83 | 8.830% | $73.8194 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $184.49 | 4.181% | $192.2035 | $192.20 | $192.20 | $192.20 |
| Purchase #6 | $80.72 | 11.654% | $90.1271 | $90.13 | $90.15 | $90.10 |
| Purchase #7 | $226.84 | 9.652% | $248.7346 | $248.73 | $248.75 | $248.70 |
| 7 purchase totals = | $1,035.44 | $1,106.7941 | $1,106.79 | $1,106.85 | $1,106.70 | |