| 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 | $229.96 | 10.234% | $253.4941 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $23.78 | 10.662% | $26.3154 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $111.64 | 4.135% | $116.2563 | $116.26 | $116.25 | $116.30 |
| Purchase #4 | $162.32 | 8.320% | $175.825 | $175.83 | $175.85 | $175.80 |
| Purchase #5 | $137.31 | 7.446% | $147.5341 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $81.25 | 4.710% | $85.0769 | $85.08 | $85.10 | $85.10 |
| Purchase #7 | $115.58 | 3.801% | $119.9732 | $119.97 | $119.95 | $120.00 |
| 7 purchase totals = | $861.84 | $924.4750 | $924.48 | $924.50 | $924.50 | |