| 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 | $183.67 | 8.142% | $198.6244 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $91.26 | 11.801% | $102.0296 | $102.03 | $102.05 | $102.00 |
| Purchase #3 | $51.96 | 10.120% | $57.2184 | $57.22 | $57.20 | $57.20 |
| Purchase #4 | $155.60 | 10.324% | $171.6641 | $171.66 | $171.65 | $171.70 |
| Purchase #5 | $179.91 | 6.566% | $191.7229 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $228.89 | 11.517% | $255.2513 | $255.25 | $255.25 | $255.30 |
| Purchase #7 | $171.27 | 7.279% | $183.7367 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $1,062.56 | $1,160.2474 | $1,160.24 | $1,160.20 | $1,160.20 | |