| 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 | $229.78 | 12.262% | $257.9556 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $90.52 | 12.119% | $101.4901 | $101.49 | $101.50 | $101.50 |
| Purchase #3 | $133.54 | 10.257% | $147.2372 | $147.24 | $147.25 | $147.20 |
| Purchase #4 | $12.88 | 3.138% | $13.2842 | $13.28 | $13.30 | $13.30 |
| Purchase #5 | $115.44 | 3.519% | $119.5023 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $103.86 | 12.414% | $116.7532 | $116.75 | $116.75 | $116.80 |
| Purchase #7 | $11.28 | 8.736% | $12.2654 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $697.30 | $768.4880 | $768.49 | $768.50 | $768.60 | |