| 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 | $241.52 | 5.851% | $255.6513 | $255.65 | $255.65 | $255.70 |
| Purchase #2 | $119.80 | 8.104% | $129.5086 | $129.51 | $129.50 | $129.50 |
| Purchase #3 | $220.98 | 11.533% | $246.4656 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $235.52 | 6.842% | $251.6343 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $130.35 | 3.368% | $134.7402 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $29.41 | 5.170% | $30.9305 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $182.79 | 12.632% | $205.88 | $205.88 | $205.90 | $205.90 |
| 7 purchase totals = | $1,160.37 | $1,254.8105 | $1,254.81 | $1,254.85 | $1,254.80 | |