| 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 | $222.88 | 4.159% | $232.1496 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $41.91 | 13.718% | $47.6592 | $47.66 | $47.65 | $47.70 |
| Purchase #3 | $226.76 | 8.314% | $245.6128 | $245.61 | $245.60 | $245.60 |
| Purchase #4 | $228.84 | 5.634% | $241.7328 | $241.73 | $241.75 | $241.70 |
| Purchase #5 | $83.42 | 5.152% | $87.7178 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $98.35 | 11.343% | $109.5058 | $109.51 | $109.50 | $109.50 |
| Purchase #7 | $242.72 | 12.313% | $272.6061 | $272.61 | $272.60 | $272.60 |
| 7 purchase totals = | $1,144.88 | $1,236.9841 | $1,236.99 | $1,236.95 | $1,236.90 | |