| 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 | $91.89 | 11.243% | $102.2212 | $102.22 | $102.20 | $102.20 |
| Purchase #2 | $134.39 | 6.561% | $143.2073 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $61.37 | 4.423% | $64.0844 | $64.08 | $64.10 | $64.10 |
| Purchase #4 | $214.69 | 3.111% | $221.369 | $221.37 | $221.35 | $221.40 |
| Purchase #5 | $112.62 | 7.364% | $120.9133 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $194.37 | 10.283% | $214.3571 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $161.84 | 10.754% | $179.2443 | $179.24 | $179.25 | $179.20 |
| 7 purchase totals = | $971.17 | $1,045.3966 | $1,045.39 | $1,045.35 | $1,045.40 | |