| 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 | $111.73 | 12.729% | $125.9521 | $125.95 | $125.95 | $126.00 |
| Purchase #2 | $232.59 | 4.403% | $242.8309 | $242.83 | $242.85 | $242.80 |
| Purchase #3 | $21.82 | 13.393% | $24.7424 | $24.74 | $24.75 | $24.70 |
| Purchase #4 | $185.64 | 8.443% | $201.3136 | $201.31 | $201.30 | $201.30 |
| Purchase #5 | $103.69 | 13.828% | $118.0283 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $120.56 | 6.183% | $128.0142 | $128.01 | $128.00 | $128.00 |
| Purchase #7 | $227.85 | 11.838% | $254.8229 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $1,003.88 | $1,095.7044 | $1,095.69 | $1,095.70 | $1,095.60 | |