| 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 | $215.94 | 6.537% | $230.056 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $186.42 | 3.255% | $192.488 | $192.49 | $192.50 | $192.50 |
| Purchase #3 | $133.80 | 4.319% | $139.5788 | $139.58 | $139.60 | $139.60 |
| Purchase #4 | $11.88 | 4.284% | $12.3889 | $12.39 | $12.40 | $12.40 |
| Purchase #5 | $144.49 | 11.616% | $161.274 | $161.27 | $161.25 | $161.30 |
| Purchase #6 | $63.64 | 5.458% | $67.1135 | $67.11 | $67.10 | $67.10 |
| Purchase #7 | $210.45 | 8.449% | $228.2309 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $966.62 | $1,031.1301 | $1,031.13 | $1,031.15 | $1,031.20 | |