| 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 | $204.73 | 9.402% | $223.9787 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $52.34 | 5.850% | $55.4019 | $55.40 | $55.40 | $55.40 |
| Purchase #3 | $247.78 | 4.499% | $258.9276 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $18.32 | 8.127% | $19.8089 | $19.81 | $19.80 | $19.80 |
| Purchase #5 | $189.73 | 4.780% | $198.7991 | $198.80 | $198.80 | $198.80 |
| Purchase #6 | $52.31 | 8.869% | $56.9494 | $56.95 | $56.95 | $56.90 |
| Purchase #7 | $208.88 | 4.796% | $218.8979 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $974.09 | $1,032.7635 | $1,032.77 | $1,032.80 | $1,032.70 | |