| 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 | $115.84 | 12.147% | $129.9111 | $129.91 | $129.90 | $129.90 |
| Purchase #2 | $191.38 | 13.339% | $216.9082 | $216.91 | $216.90 | $216.90 |
| Purchase #3 | $202.57 | 10.690% | $224.2247 | $224.22 | $224.20 | $224.20 |
| Purchase #4 | $195.78 | 13.167% | $221.5584 | $221.56 | $221.55 | $221.60 |
| Purchase #5 | $22.50 | 10.374% | $24.8342 | $24.83 | $24.85 | $24.80 |
| Purchase #6 | $125.50 | 13.477% | $142.4136 | $142.41 | $142.40 | $142.40 |
| Purchase #7 | $121.88 | 10.466% | $134.636 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $975.45 | $1,094.4862 | $1,094.48 | $1,094.45 | $1,094.40 | |