| 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 | $212.39 | 3.473% | $219.7663 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $147.79 | 8.262% | $160.0004 | $160.00 | $160.00 | $160.00 |
| Purchase #3 | $126.98 | 3.457% | $131.3697 | $131.37 | $131.35 | $131.40 |
| Purchase #4 | $228.25 | 10.162% | $251.4448 | $251.44 | $251.45 | $251.40 |
| Purchase #5 | $104.82 | 12.755% | $118.1898 | $118.19 | $118.20 | $118.20 |
| Purchase #6 | $156.88 | 3.492% | $162.3582 | $162.36 | $162.35 | $162.40 |
| Purchase #7 | $141.55 | 7.634% | $152.3559 | $152.36 | $152.35 | $152.40 |
| 7 purchase totals = | $1,118.66 | $1,195.4851 | $1,195.49 | $1,195.45 | $1,195.60 | |