| 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 | $185.75 | 10.205% | $204.7058 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $175.29 | 4.593% | $183.3411 | $183.34 | $183.35 | $183.30 |
| Purchase #3 | $246.67 | 12.407% | $277.2743 | $277.27 | $277.25 | $277.30 |
| Purchase #4 | $85.66 | 4.243% | $89.2946 | $89.29 | $89.30 | $89.30 |
| Purchase #5 | $245.33 | 7.522% | $263.7837 | $263.78 | $263.80 | $263.80 |
| Purchase #6 | $164.99 | 13.346% | $187.0096 | $187.01 | $187.00 | $187.00 |
| Purchase #7 | $237.90 | 5.487% | $250.9536 | $250.95 | $250.95 | $251.00 |
| 7 purchase totals = | $1,341.59 | $1,456.3627 | $1,456.35 | $1,456.35 | $1,456.40 | |