| 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 | $235.27 | 10.351% | $259.6228 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $230.92 | 8.266% | $250.0078 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $170.60 | 4.275% | $177.8932 | $177.89 | $177.90 | $177.90 |
| Purchase #4 | $229.71 | 9.448% | $251.413 | $251.41 | $251.40 | $251.40 |
| Purchase #5 | $229.49 | 5.379% | $241.8343 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $243.51 | 12.119% | $273.021 | $273.02 | $273.00 | $273.00 |
| Purchase #7 | $89.62 | 5.230% | $94.3071 | $94.31 | $94.30 | $94.30 |
| 7 purchase totals = | $1,429.12 | $1,548.0992 | $1,548.09 | $1,548.05 | $1,548.00 | |