| 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 | $231.39 | 7.736% | $249.2903 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $63.84 | 6.838% | $68.2054 | $68.21 | $68.20 | $68.20 |
| Purchase #3 | $222.82 | 12.490% | $250.6502 | $250.65 | $250.65 | $250.70 |
| Purchase #4 | $195.58 | 10.624% | $216.3584 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $67.77 | 6.799% | $72.3777 | $72.38 | $72.40 | $72.40 |
| Purchase #6 | $242.60 | 13.177% | $274.5674 | $274.57 | $274.55 | $274.60 |
| Purchase #7 | $113.72 | 7.592% | $122.3536 | $122.35 | $122.35 | $122.40 |
| 7 purchase totals = | $1,137.72 | $1,253.8030 | $1,253.81 | $1,253.80 | $1,254.00 | |