| 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 | $122.25 | 11.673% | $136.5202 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $144.49 | 11.407% | $160.972 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $51.45 | 8.427% | $55.7857 | $55.79 | $55.80 | $55.80 |
| Purchase #4 | $219.27 | 9.368% | $239.8112 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $82.74 | 3.217% | $85.4017 | $85.40 | $85.40 | $85.40 |
| Purchase #6 | $122.52 | 6.799% | $130.8501 | $130.85 | $130.85 | $130.90 |
| Purchase #7 | $239.30 | 3.755% | $248.2857 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $982.02 | $1,057.6266 | $1,057.63 | $1,057.60 | $1,057.70 | |