| 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 | $139.40 | 4.691% | $145.9393 | $145.94 | $145.95 | $145.90 |
| Purchase #2 | $250.77 | 11.387% | $279.3252 | $279.33 | $279.35 | $279.30 |
| Purchase #3 | $230.34 | 13.413% | $261.2355 | $261.24 | $261.25 | $261.20 |
| Purchase #4 | $157.70 | 9.330% | $172.4134 | $172.41 | $172.40 | $172.40 |
| Purchase #5 | $174.56 | 11.214% | $194.1352 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $175.90 | 4.449% | $183.7258 | $183.73 | $183.75 | $183.70 |
| Purchase #7 | $35.71 | 6.414% | $38.0004 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $1,164.38 | $1,274.7748 | $1,274.79 | $1,274.85 | $1,274.60 | |