| 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 | $213.79 | 9.369% | $233.82 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $245.74 | 6.142% | $260.8334 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $137.87 | 12.697% | $155.3754 | $155.38 | $155.40 | $155.40 |
| Purchase #4 | $25.61 | 7.841% | $27.6181 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $183.47 | 8.315% | $198.7255 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $169.47 | 6.603% | $180.6601 | $180.66 | $180.65 | $180.70 |
| Purchase #7 | $86.42 | 10.486% | $95.482 | $95.48 | $95.50 | $95.50 |
| 7 purchase totals = | $1,062.37 | $1,152.5145 | $1,152.52 | $1,152.55 | $1,152.50 | |