| 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 | $211.79 | 10.269% | $233.5387 | $233.54 | $233.55 | $233.50 |
| Purchase #2 | $85.42 | 4.705% | $89.439 | $89.44 | $89.45 | $89.40 |
| Purchase #3 | $21.89 | 8.205% | $23.6861 | $23.69 | $23.70 | $23.70 |
| Purchase #4 | $88.76 | 9.241% | $96.9623 | $96.96 | $96.95 | $97.00 |
| Purchase #5 | $248.49 | 9.508% | $272.1164 | $272.12 | $272.10 | $272.10 |
| Purchase #6 | $213.39 | 3.369% | $220.5791 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $237.82 | 3.797% | $246.85 | $246.85 | $246.85 | $246.90 |
| 7 purchase totals = | $1,107.56 | $1,183.1716 | $1,183.18 | $1,183.20 | $1,183.20 | |