| 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 | $206.37 | 12.177% | $231.4997 | $231.50 | $231.50 | $231.50 |
| Purchase #2 | $125.95 | 7.514% | $135.4139 | $135.41 | $135.40 | $135.40 |
| Purchase #3 | $144.39 | 12.575% | $162.547 | $162.55 | $162.55 | $162.50 |
| Purchase #4 | $66.25 | 4.582% | $69.2856 | $69.29 | $69.30 | $69.30 |
| Purchase #5 | $18.77 | 12.667% | $21.1476 | $21.15 | $21.15 | $21.10 |
| Purchase #6 | $89.99 | 12.505% | $101.2432 | $101.24 | $101.25 | $101.20 |
| Purchase #7 | $248.61 | 13.554% | $282.3066 | $282.31 | $282.30 | $282.30 |
| 7 purchase totals = | $900.33 | $1,003.4436 | $1,003.45 | $1,003.45 | $1,003.30 | |