| 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 | $223.54 | 11.171% | $248.5117 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $240.81 | 11.242% | $267.8819 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $6.76 | 5.226% | $7.1133 | $7.11 | $7.10 | $7.10 |
| Purchase #4 | $164.68 | 4.567% | $172.2009 | $172.20 | $172.20 | $172.20 |
| Purchase #5 | $81.95 | 13.661% | $93.1452 | $93.15 | $93.15 | $93.10 |
| Purchase #6 | $30.58 | 8.217% | $33.0928 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $228.43 | 5.656% | $241.35 | $241.35 | $241.35 | $241.40 |
| 7 purchase totals = | $976.75 | $1,063.2958 | $1,063.29 | $1,063.30 | $1,063.30 | |