| 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 | $213.25 | 6.179% | $226.4267 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $219.35 | 3.681% | $227.4243 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $20.34 | 8.669% | $22.1033 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $160.77 | 10.781% | $178.1026 | $178.10 | $178.10 | $178.10 |
| Purchase #5 | $223.52 | 9.417% | $244.5689 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $188.52 | 8.383% | $204.3236 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $69.98 | 11.728% | $78.1873 | $78.19 | $78.20 | $78.20 |
| 7 purchase totals = | $1,095.73 | $1,181.1367 | $1,181.13 | $1,181.10 | $1,181.10 | |