| 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 | $224.96 | 4.184% | $234.3723 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $138.79 | 7.290% | $148.9078 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $21.79 | 12.493% | $24.5122 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $183.41 | 7.218% | $196.6485 | $196.65 | $196.65 | $196.60 |
| Purchase #5 | $46.92 | 9.368% | $51.3155 | $51.32 | $51.30 | $51.30 |
| Purchase #6 | $95.68 | 6.190% | $101.6026 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $167.82 | 8.142% | $181.4839 | $181.48 | $181.50 | $181.50 |
| 7 purchase totals = | $879.37 | $938.8428 | $938.84 | $938.80 | $938.80 | |