| 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 | $218.86 | 3.332% | $226.1524 | $226.15 | $226.15 | $226.20 |
| Purchase #2 | $38.62 | 7.320% | $41.447 | $41.45 | $41.45 | $41.40 |
| Purchase #3 | $12.99 | 6.711% | $13.8618 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $221.53 | 4.759% | $232.0726 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $73.90 | 9.558% | $80.9634 | $80.96 | $80.95 | $81.00 |
| Purchase #6 | $20.93 | 7.358% | $22.47 | $22.47 | $22.45 | $22.50 |
| Purchase #7 | $111.94 | 10.496% | $123.6892 | $123.69 | $123.70 | $123.70 |
| 7 purchase totals = | $698.77 | $740.6564 | $740.65 | $740.60 | $740.80 | |