| 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 | $142.74 | 12.393% | $160.4298 | $160.43 | $160.45 | $160.40 |
| Purchase #2 | $198.36 | 3.865% | $206.0266 | $206.03 | $206.05 | $206.00 |
| Purchase #3 | $248.79 | 3.530% | $257.5723 | $257.57 | $257.55 | $257.60 |
| Purchase #4 | $60.81 | 13.438% | $68.9816 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $137.42 | 7.460% | $147.6715 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $196.82 | 3.773% | $204.246 | $204.25 | $204.25 | $204.20 |
| Purchase #7 | $203.49 | 10.373% | $224.598 | $224.60 | $224.60 | $224.60 |
| 7 purchase totals = | $1,188.43 | $1,269.5258 | $1,269.53 | $1,269.55 | $1,269.50 | |