| 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 | $197.76 | 10.706% | $218.9322 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $44.98 | 4.258% | $46.8952 | $46.90 | $46.90 | $46.90 |
| Purchase #3 | $181.93 | 12.858% | $205.3226 | $205.32 | $205.30 | $205.30 |
| Purchase #4 | $201.30 | 6.474% | $214.3322 | $214.33 | $214.35 | $214.30 |
| Purchase #5 | $167.65 | 9.376% | $183.3689 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $75.68 | 9.246% | $82.6774 | $82.68 | $82.70 | $82.70 |
| Purchase #7 | $117.80 | 7.294% | $126.3923 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $987.10 | $1,077.9208 | $1,077.92 | $1,077.95 | $1,077.90 | |