| 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 | $226.71 | 12.733% | $255.577 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $190.88 | 11.133% | $212.1307 | $212.13 | $212.15 | $212.10 |
| Purchase #3 | $61.38 | 12.381% | $68.9795 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $216.96 | 5.424% | $228.7279 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $206.29 | 13.349% | $233.8277 | $233.83 | $233.85 | $233.80 |
| Purchase #6 | $46.55 | 12.751% | $52.4856 | $52.49 | $52.50 | $52.50 |
| Purchase #7 | $200.82 | 3.546% | $207.9411 | $207.94 | $207.95 | $207.90 |
| 7 purchase totals = | $1,149.59 | $1,259.6695 | $1,259.68 | $1,259.80 | $1,259.60 | |