| 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 | $113.25 | 10.371% | $124.9952 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $235.56 | 10.190% | $259.5636 | $259.56 | $259.55 | $259.60 |
| Purchase #3 | $220.76 | 3.622% | $228.7559 | $228.76 | $228.75 | $228.80 |
| Purchase #4 | $198.33 | 4.406% | $207.0684 | $207.07 | $207.05 | $207.10 |
| Purchase #5 | $31.86 | 7.641% | $34.2944 | $34.29 | $34.30 | $34.30 |
| Purchase #6 | $25.47 | 9.450% | $27.8769 | $27.88 | $27.90 | $27.90 |
| Purchase #7 | $202.50 | 13.707% | $230.2567 | $230.26 | $230.25 | $230.30 |
| 7 purchase totals = | $1,027.73 | $1,112.8111 | $1,112.82 | $1,112.80 | $1,113.00 | |