| 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 | $226.70 | 11.276% | $252.2627 | $252.26 | $252.25 | $252.30 |
| Purchase #2 | $130.35 | 4.632% | $136.3878 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $217.70 | 13.552% | $247.2027 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $170.61 | 6.863% | $182.319 | $182.32 | $182.30 | $182.30 |
| Purchase #5 | $240.29 | 9.741% | $263.6966 | $263.70 | $263.70 | $263.70 |
| Purchase #6 | $174.44 | 12.467% | $196.1874 | $196.19 | $196.20 | $196.20 |
| Purchase #7 | $134.51 | 3.760% | $139.5676 | $139.57 | $139.55 | $139.60 |
| 7 purchase totals = | $1,294.60 | $1,417.6238 | $1,417.63 | $1,417.60 | $1,417.70 | |