| 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 | $244.54 | 7.850% | $263.7364 | $263.74 | $263.75 | $263.70 |
| Purchase #2 | $168.72 | 7.273% | $180.991 | $180.99 | $181.00 | $181.00 |
| Purchase #3 | $111.65 | 8.276% | $120.8902 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $116.67 | 7.655% | $125.6011 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $226.70 | 8.367% | $245.668 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $42.48 | 6.667% | $45.3121 | $45.31 | $45.30 | $45.30 |
| Purchase #7 | $42.87 | 11.266% | $47.6997 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $953.63 | $1,029.8985 | $1,029.90 | $1,029.90 | $1,029.90 | |