| 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 | $211.81 | 13.377% | $240.1438 | $240.14 | $240.15 | $240.10 |
| Purchase #2 | $222.91 | 13.327% | $252.6172 | $252.62 | $252.60 | $252.60 |
| Purchase #3 | $17.46 | 5.169% | $18.3625 | $18.36 | $18.35 | $18.40 |
| Purchase #4 | $157.53 | 3.177% | $162.5347 | $162.53 | $162.55 | $162.50 |
| Purchase #5 | $31.48 | 5.774% | $33.2977 | $33.30 | $33.30 | $33.30 |
| Purchase #6 | $151.92 | 4.141% | $158.211 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $28.48 | 12.289% | $31.9799 | $31.98 | $32.00 | $32.00 |
| 7 purchase totals = | $821.59 | $897.1468 | $897.14 | $897.15 | $897.10 | |