| 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 | $192.40 | 5.620% | $203.2129 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $227.76 | 7.263% | $244.3022 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $198.58 | 6.387% | $211.2633 | $211.26 | $211.25 | $211.30 |
| Purchase #4 | $69.97 | 11.654% | $78.1243 | $78.12 | $78.10 | $78.10 |
| Purchase #5 | $100.89 | 8.320% | $109.284 | $109.28 | $109.30 | $109.30 |
| Purchase #6 | $123.53 | 6.788% | $131.9152 | $131.92 | $131.90 | $131.90 |
| Purchase #7 | $224.93 | 10.280% | $248.0528 | $248.05 | $248.05 | $248.10 |
| 7 purchase totals = | $1,138.06 | $1,226.1547 | $1,226.14 | $1,226.10 | $1,226.20 | |