| 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 | $113.82 | 5.597% | $120.1905 | $120.19 | $120.20 | $120.20 |
| Purchase #2 | $205.92 | 13.331% | $233.3712 | $233.37 | $233.35 | $233.40 |
| Purchase #3 | $247.70 | 6.249% | $263.1788 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $223.39 | 4.613% | $233.695 | $233.70 | $233.70 | $233.70 |
| Purchase #5 | $179.93 | 4.619% | $188.241 | $188.24 | $188.25 | $188.20 |
| Purchase #6 | $56.72 | 12.434% | $63.7726 | $63.77 | $63.75 | $63.80 |
| Purchase #7 | $90.90 | 10.203% | $100.1745 | $100.17 | $100.15 | $100.20 |
| 7 purchase totals = | $1,118.38 | $1,202.6236 | $1,202.62 | $1,202.60 | $1,202.70 | |