| 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 | $159.53 | 9.410% | $174.5418 | $174.54 | $174.55 | $174.50 |
| Purchase #2 | $225.62 | 13.615% | $256.3382 | $256.34 | $256.35 | $256.30 |
| Purchase #3 | $206.82 | 3.163% | $213.3617 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $129.67 | 8.348% | $140.4949 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $120.65 | 5.395% | $127.1591 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $10.67 | 7.796% | $11.5018 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $210.28 | 7.766% | $226.6103 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $1,063.24 | $1,150.0078 | $1,150.00 | $1,150.00 | $1,150.00 | |