| 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 | $247.87 | 5.622% | $261.8053 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $120.27 | 8.863% | $130.9295 | $130.93 | $130.95 | $130.90 |
| Purchase #3 | $175.35 | 6.466% | $186.6881 | $186.69 | $186.70 | $186.70 |
| Purchase #4 | $124.51 | 9.163% | $135.9189 | $135.92 | $135.90 | $135.90 |
| Purchase #5 | $137.28 | 3.522% | $142.115 | $142.12 | $142.10 | $142.10 |
| Purchase #6 | $170.40 | 6.720% | $181.8509 | $181.85 | $181.85 | $181.90 |
| Purchase #7 | $117.91 | 7.389% | $126.6224 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $1,093.59 | $1,165.9301 | $1,165.94 | $1,165.90 | $1,165.90 | |