| 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 | $53.25 | 6.785% | $56.863 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $207.63 | 10.444% | $229.3149 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $245.99 | 7.310% | $263.9719 | $263.97 | $263.95 | $264.00 |
| Purchase #4 | $102.38 | 10.166% | $112.788 | $112.79 | $112.80 | $112.80 |
| Purchase #5 | $80.44 | 3.463% | $83.2256 | $83.23 | $83.25 | $83.20 |
| Purchase #6 | $194.32 | 4.257% | $202.5922 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $53.33 | 7.365% | $57.2578 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $937.34 | $1,006.0134 | $1,006.01 | $1,006.00 | $1,006.10 | |