| 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 | $202.68 | 4.266% | $211.3263 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $209.84 | 4.661% | $219.6206 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $125.55 | 7.246% | $134.6474 | $134.65 | $134.65 | $134.60 |
| Purchase #4 | $196.38 | 10.446% | $216.8939 | $216.89 | $216.90 | $216.90 |
| Purchase #5 | $41.47 | 5.264% | $43.653 | $43.65 | $43.65 | $43.70 |
| Purchase #6 | $33.39 | 3.149% | $34.4415 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $242.28 | 4.490% | $253.1584 | $253.16 | $253.15 | $253.20 |
| 7 purchase totals = | $1,051.59 | $1,113.7411 | $1,113.74 | $1,113.75 | $1,113.70 | |