| 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 | $201.92 | 11.593% | $225.3286 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $174.84 | 9.790% | $191.9568 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $223.39 | 5.392% | $235.4352 | $235.44 | $235.45 | $235.40 |
| Purchase #4 | $174.41 | 4.562% | $182.3666 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $210.97 | 9.384% | $230.7674 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $182.87 | 12.345% | $205.4453 | $205.45 | $205.45 | $205.40 |
| Purchase #7 | $17.36 | 6.141% | $18.4261 | $18.43 | $18.45 | $18.40 |
| 7 purchase totals = | $1,185.76 | $1,289.7260 | $1,289.75 | $1,289.75 | $1,289.70 | |