| 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 | $217.41 | 7.259% | $233.1918 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $92.66 | 11.173% | $103.0129 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $43.58 | 10.749% | $48.2644 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $54.99 | 7.737% | $59.2446 | $59.24 | $59.25 | $59.20 |
| Purchase #5 | $78.29 | 13.545% | $88.8944 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $159.57 | 9.103% | $174.0957 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $235.93 | 6.588% | $251.4731 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $882.43 | $958.1769 | $958.16 | $958.15 | $958.20 | |