| 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 | $129.98 | 10.742% | $143.9425 | $143.94 | $143.95 | $143.90 |
| Purchase #2 | $140.81 | 12.733% | $158.7393 | $158.74 | $158.75 | $158.70 |
| Purchase #3 | $174.75 | 10.672% | $193.3993 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $24.86 | 4.179% | $25.8989 | $25.90 | $25.90 | $25.90 |
| Purchase #5 | $192.55 | 3.737% | $199.7456 | $199.75 | $199.75 | $199.70 |
| Purchase #6 | $228.78 | 5.829% | $242.1156 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $241.64 | 13.753% | $274.8727 | $274.87 | $274.85 | $274.90 |
| 7 purchase totals = | $1,133.37 | $1,238.7139 | $1,238.72 | $1,238.70 | $1,238.60 | |