| 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 | $242.66 | 10.691% | $268.6028 | $268.60 | $268.60 | $268.60 |
| Purchase #2 | $229.92 | 6.671% | $245.258 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $217.40 | 9.586% | $238.24 | $238.24 | $238.25 | $238.20 |
| Purchase #4 | $12.84 | 9.403% | $14.0473 | $14.05 | $14.05 | $14.00 |
| Purchase #5 | $140.39 | 4.839% | $147.1835 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $121.33 | 5.695% | $128.2397 | $128.24 | $128.25 | $128.20 |
| Purchase #7 | $229.74 | 11.761% | $256.7597 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $1,194.28 | $1,298.3310 | $1,298.33 | $1,298.35 | $1,298.30 | |